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The Cidr Report
by Tony Bates 25 Jul '97

25 Jul '97

This is an auto-generated mail on Fri Jul 25 12:00:00 PDT 1997 It is not checked before it leaves my workstation. However, hopefully you will find this report interesting and will take the time to look through this to see if you can improve the amount of aggregation you perform. The report is split into sections: 0) General Status List the route table history for the last week, list any possibly bogus routes seen and give some status on ASes. 1) Gains by aggregating at the origin AS level This lists the "Top 30" players who if they decided to aggregate their announced classful prefixes at the origin AS level could make a significant difference in the reduction of the current size of the Internet routing table. This calculation does not take into account the inclusion of holes when forming an aggregate so it is possible even larger reduction should be possible. 2) Weekly Delta A summary of the last weeks changes in terms of withdrawn and added routes. Please note that this is only a snapshot but does give some indication of ASes participating in CIDR. Clearly, it is generally a good thing to see a large amont of withdrawls. 3) Interesting aggregates Interesting here means not an aggregate made as a set of classful routes. Thanks to xara.net for giving me access to their routing tables once a day. Please send any comments about this report directly to me. Check http://www.employees.org/~tbates/cidr-report.html for a daily update of this report. ------------------------------------------------------------------------------ CIDR REPORT for 25Jul97 0) General Status Table History ------------- Date Prefixes 180797 45463 190797 45185 200797 45308 210797 45235 220797 45086 230797 45557 240797 45711 250797 45900 Check http://www.employees.org/~tbates/cidr.plot.html for a plot of the table history. Possible Bogus Routes --------------------- AS Summary ---------- Number of ASes in routing system: 2491 Number of ASes announcing only one prefix: 1081 (567 cidr, 514 classful) Largest number of cidr routes: 518 announced by AS3561 Largest number of classful routes: 1014 announced by AS701 1) Gains by aggregating at the origin AS level --- 25Jul97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS2493 794 470 324 40.8% iSTAR Internet, Inc. AS174 958 734 224 23.4% Performance Systems International AS376 424 203 221 52.1% RISQ Backbone AS3602 519 306 213 41.0% Sprint Canada Inc. AS4293 318 146 172 54.1% IMCI AS2048 249 119 130 52.2% LANET-1 AS3804 246 134 112 45.5% Bell Solutions AS701 1014 910 104 10.3% Alternet AS839 125 26 99 79.2% North West Territories Regional N AS1967 167 70 97 58.1% Middle East Technical University AS6541 164 70 94 57.3% GTE Intelligent Network Services AS1 1003 909 94 9.4% BBNPLANET AS7195 124 41 83 66.9% INTERRED AS816 341 265 76 22.3% UUNET Canada (ASN-UUNETCA-AS4) AS2704 258 189 69 26.7% HOOKUP-NET-A AS549 257 193 64 24.9% ONet Backbone AS5668 72 13 59 81.9% Century Telephone Inc. AS4648 194 138 56 28.9% NZIX 2 AS1221 442 386 56 12.7% AARNET-AS AS3464 115 60 55 47.8% ASC-NET AS72 83 29 54 65.1% Schlumberger Information Network AS719 577 524 53 9.2% LANLINK autonomous system AS3561 956 903 53 5.5% MCI AS1239 577 524 53 9.2% SprintLink Backbone AS4763 108 62 46 42.6% Telstra New Zealand AS4454 72 26 46 63.9% TNET-AS AS97 173 128 45 26.0% JvNCnet AS813 199 156 43 21.6% UUNET Canada (ASN-UUNETCA-AS1) AS1691 171 128 43 25.1% BCTEL AS2711 101 59 42 41.6% SUNBELT-AS --- 24Jul97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS2493 793 469 324 40.9% iSTAR Internet, Inc. AS174 953 727 226 23.7% Performance Systems International AS376 425 202 223 52.5% RISQ Backbone AS3602 517 306 211 40.8% Sprint Canada Inc. AS4293 319 144 175 54.9% IMCI AS2048 249 119 130 52.2% LANET-1 AS3804 246 134 112 45.5% Bell Solutions AS701 1006 906 100 9.9% Alternet AS839 125 26 99 79.2% North West Territories Regional N AS6541 166 72 94 56.6% GTE Intelligent Network Services AS1 1001 907 94 9.4% BBNPLANET AS1967 156 71 85 54.5% Middle East Technical University AS7195 124 41 83 66.9% INTERRED AS816 337 261 76 22.6% UUNET Canada (ASN-UUNETCA-AS4) AS2704 259 185 74 28.6% HOOKUP-NET-A AS549 256 192 64 25.0% ONet Backbone AS5668 72 13 59 81.9% Century Telephone Inc. AS4648 192 136 56 29.2% NZIX 2 AS1221 440 384 56 12.7% AARNET-AS AS72 83 29 54 65.1% Schlumberger Information Network AS719 577 524 53 9.2% LANLINK autonomous system AS1239 577 524 53 9.2% SprintLink Backbone AS3561 950 899 51 5.4% MCI AS4763 108 62 46 42.6% Telstra New Zealand AS4454 74 28 46 62.2% TNET-AS AS1691 173 129 44 25.4% BCTEL AS813 201 158 43 21.4% UUNET Canada (ASN-UUNETCA-AS1) AS2711 101 59 42 41.6% SUNBELT-AS AS271 98 57 41 41.8% BCnet Backbone AS4200 152 115 37 24.3% AGIS (Apex Global Information Ser --- 23Jul97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 950 724 226 23.8% Performance Systems International AS3602 513 303 210 40.9% Sprint Canada Inc. AS376 367 166 201 54.8% RISQ Backbone AS2493 446 265 181 40.6% iSTAR Internet, Inc. AS2048 242 119 123 50.8% LANET-1 AS3804 246 134 112 45.5% Bell Solutions AS701 1000 900 100 10.0% Alternet AS839 121 23 98 81.0% North West Territories Regional N AS6541 163 70 93 57.1% GTE Intelligent Network Services AS1967 155 70 85 54.8% Middle East Technical University AS7195 122 41 81 66.4% INTERRED AS1 967 889 78 8.1% BBNPLANET AS4293 118 41 77 65.3% IMCI AS816 337 261 76 22.6% UUNET Canada (ASN-UUNETCA-AS4) AS2704 255 186 69 27.1% HOOKUP-NET-A AS549 240 180 60 25.0% ONet Backbone AS5668 72 13 59 81.9% Century Telephone Inc. AS4648 194 138 56 28.9% NZIX 2 AS3464 114 58 56 49.1% ASC-NET AS72 83 29 54 65.1% Schlumberger Information Network AS719 571 518 53 9.3% LANLINK autonomous system AS1239 573 521 52 9.1% SprintLink Backbone AS97 172 123 49 28.5% JvNCnet AS4763 108 62 46 42.6% Telstra New Zealand AS1221 291 245 46 15.8% AARNET-AS AS4454 73 28 45 61.6% TNET-AS AS813 203 159 44 21.7% UUNET Canada (ASN-UUNETCA-AS1) AS1691 153 110 43 28.1% BCTEL AS2711 101 59 42 41.6% SUNBELT-AS AS4200 152 115 37 24.3% AGIS (Apex Global Information Ser --- 22Jul97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS2493 753 430 323 42.9% iSTAR Internet, Inc. AS174 942 724 218 23.1% Performance Systems International AS376 407 190 217 53.3% RISQ Backbone AS3602 516 306 210 40.7% Sprint Canada Inc. AS4293 280 126 154 55.0% IMCI AS2048 250 118 132 52.8% LANET-1 AS3804 246 134 112 45.5% Bell Solutions AS839 125 26 99 79.2% North West Territories Regional N AS1 1001 906 95 9.5% BBNPLANET AS6541 165 71 94 57.0% GTE Intelligent Network Services AS701 980 889 91 9.3% Alternet AS1967 155 70 85 54.8% Middle East Technical University AS7195 122 41 81 66.4% INTERRED AS816 338 262 76 22.5% UUNET Canada (ASN-UUNETCA-AS4) AS2704 259 185 74 28.6% HOOKUP-NET-A AS5668 72 13 59 81.9% Century Telephone Inc. AS4648 199 140 59 29.6% NZIX 2 AS549 190 132 58 30.5% ONet Backbone AS1221 374 318 56 15.0% AARNET-AS AS72 83 29 54 65.1% Schlumberger Information Network AS3464 116 62 54 46.6% ASC-NET AS719 575 522 53 9.2% LANLINK autonomous system AS1239 575 523 52 9.0% SprintLink Backbone AS97 175 126 49 28.0% JvNCnet AS4763 108 62 46 42.6% Telstra New Zealand AS813 203 159 44 21.7% UUNET Canada (ASN-UUNETCA-AS1) AS2711 101 59 42 41.6% SUNBELT-AS AS1691 166 125 41 24.7% BCTEL AS3749 73 33 40 54.8% TECNET AS3561 755 717 38 5.0% MCI --- 21Jul97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS2493 795 472 323 40.6% iSTAR Internet, Inc. AS174 939 717 222 23.6% Performance Systems International AS376 421 202 219 52.0% RISQ Backbone AS3602 509 308 201 39.5% Sprint Canada Inc. AS4293 316 149 167 52.8% IMCI AS2048 251 119 132 52.6% LANET-1 AS3804 246 134 112 45.5% Bell Solutions AS701 992 889 103 10.4% Alternet AS839 125 26 99 79.2% North West Territories Regional N AS1 999 903 96 9.6% BBNPLANET AS1967 156 71 85 54.5% Middle East Technical University AS7195 122 41 81 66.4% INTERRED AS1239 617 538 79 12.8% SprintLink Backbone AS816 334 259 75 22.5% UUNET Canada (ASN-UUNETCA-AS4) AS2704 257 187 70 27.2% HOOKUP-NET-A AS549 254 193 61 24.0% ONet Backbone AS5668 72 13 59 81.9% Century Telephone Inc. AS4648 198 139 59 29.8% NZIX 2 AS3464 118 62 56 47.5% ASC-NET AS72 83 29 54 65.1% Schlumberger Information Network AS719 573 521 52 9.1% LANLINK autonomous system AS6541 97 47 50 51.5% GTE Intelligent Network Services AS3561 946 896 50 5.3% MCI AS4454 75 28 47 62.7% TNET-AS AS97 173 127 46 26.6% JvNCnet AS4763 108 62 46 42.6% Telstra New Zealand AS813 204 160 44 21.6% UUNET Canada (ASN-UUNETCA-AS1) AS2711 102 60 42 41.2% SUNBELT-AS AS1691 169 127 42 24.9% BCTEL AS271 98 57 41 41.8% BCnet Backbone --- 20Jul97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS2493 796 473 323 40.6% iSTAR Internet, Inc. AS174 952 725 227 23.8% Performance Systems International AS376 421 202 219 52.0% RISQ Backbone AS3602 511 307 204 39.9% Sprint Canada Inc. AS4293 315 148 167 53.0% IMCI AS2048 249 121 128 51.4% LANET-1 AS3804 246 134 112 45.5% Bell Solutions AS701 989 887 102 10.3% Alternet AS839 125 26 99 79.2% North West Territories Regional N AS6541 164 70 94 57.3% GTE Intelligent Network Services AS1 997 905 92 9.2% BBNPLANET AS1967 156 71 85 54.5% Middle East Technical University AS7195 122 41 81 66.4% INTERRED AS816 330 256 74 22.4% UUNET Canada (ASN-UUNETCA-AS4) AS1239 458 384 74 16.2% SprintLink Backbone AS2704 256 187 69 27.0% HOOKUP-NET-A AS549 251 191 60 23.9% ONet Backbone AS5668 72 13 59 81.9% Century Telephone Inc. AS4648 196 137 59 30.1% NZIX 2 AS3464 118 62 56 47.5% ASC-NET AS72 83 29 54 65.1% Schlumberger Information Network AS719 573 521 52 9.1% LANLINK autonomous system AS3561 946 896 50 5.3% MCI AS4454 75 28 47 62.7% TNET-AS AS97 173 127 46 26.6% JvNCnet AS4763 108 62 46 42.6% Telstra New Zealand AS1691 173 129 44 25.4% BCTEL AS813 204 161 43 21.1% UUNET Canada (ASN-UUNETCA-AS1) AS2711 102 60 42 41.2% SUNBELT-AS AS271 98 57 41 41.8% BCnet Backbone --- 19Jul97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS2493 796 473 323 40.6% iSTAR Internet, Inc. AS174 954 727 227 23.8% Performance Systems International AS3602 512 307 205 40.0% Sprint Canada Inc. AS4293 315 148 167 53.0% IMCI AS2048 246 121 125 50.8% LANET-1 AS3804 246 134 112 45.5% Bell Solutions AS701 995 893 102 10.3% Alternet AS839 125 26 99 79.2% North West Territories Regional N AS6541 165 71 94 57.0% GTE Intelligent Network Services AS1 977 883 94 9.6% BBNPLANET AS1967 156 71 85 54.5% Middle East Technical University AS816 331 255 76 23.0% UUNET Canada (ASN-UUNETCA-AS4) AS7195 118 44 74 62.7% INTERRED AS2704 259 185 74 28.6% HOOKUP-NET-A AS1239 457 383 74 16.2% SprintLink Backbone AS549 254 193 61 24.0% ONet Backbone AS5668 72 13 59 81.9% Century Telephone Inc. AS4648 197 138 59 29.9% NZIX 2 AS3464 118 62 56 47.5% ASC-NET AS1221 436 380 56 12.8% AARNET-AS AS72 83 29 54 65.1% Schlumberger Information Network AS719 573 521 52 9.1% LANLINK autonomous system AS3561 946 896 50 5.3% MCI AS4454 75 28 47 62.7% TNET-AS AS4763 108 62 46 42.6% Telstra New Zealand AS97 168 123 45 26.8% JvNCnet AS1691 173 129 44 25.4% BCTEL AS813 203 160 43 21.2% UUNET Canada (ASN-UUNETCA-AS1) AS2711 101 59 42 41.6% SUNBELT-AS AS271 98 57 41 41.8% BCnet Backbone --- 18Jul97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS2493 796 473 323 40.6% iSTAR Internet, Inc. AS174 953 731 222 23.3% Performance Systems International AS376 412 200 212 51.5% RISQ Backbone AS3602 506 306 200 39.5% Sprint Canada Inc. AS4293 315 147 168 53.3% IMCI AS2048 248 123 125 50.4% LANET-1 AS3804 245 133 112 45.7% Bell Solutions AS701 1000 897 103 10.3% Alternet AS839 125 26 99 79.2% North West Territories Regional N AS6541 166 72 94 56.6% GTE Intelligent Network Services AS1 999 906 93 9.3% BBNPLANET AS1967 156 71 85 54.5% Middle East Technical University AS7195 124 41 83 66.9% INTERRED AS1239 457 383 74 16.2% SprintLink Backbone AS816 325 253 72 22.2% UUNET Canada (ASN-UUNETCA-AS4) AS2704 254 185 69 27.2% HOOKUP-NET-A AS549 253 189 64 25.3% ONet Backbone AS5668 72 13 59 81.9% Century Telephone Inc. AS1221 435 379 56 12.9% AARNET-AS AS72 83 29 54 65.1% Schlumberger Information Network AS719 573 521 52 9.1% LANLINK autonomous system AS3561 936 886 50 5.3% MCI AS4454 74 27 47 63.5% TNET-AS AS813 207 161 46 22.2% UUNET Canada (ASN-UUNETCA-AS1) AS4648 155 110 45 29.0% NZIX 2 AS97 168 124 44 26.2% JvNCnet AS4763 103 59 44 42.7% Telstra New Zealand AS1691 174 130 44 25.3% BCTEL AS2711 98 57 41 41.8% SUNBELT-AS AS271 98 57 41 41.8% BCnet Backbone 2) Weekly Delta This a daily snapshot of changes in classful routes being withdrawn and added. the deltas are calculated over a rolling 7 day period. Please bear in mind this is purely a "snapshot" and a large flucuation could be caused by a connectivity problem for example. However, this does give some indication of service providers that are moving to classless routing. Top 20 Withdrawn Classful Routes from 18Jul97 to 25Jul97 -58 AS3576 PREPnet-EAST -31 AS3550 Philippine Network Foundation, In -25 AS3817 Freeside Communcations, Inc. -24 AS2899 Micron Internet Services -13 AS3616 IP-NET-AS -12 AS3258 DPN location Neuss -9 AS4356 RICOCHET-AS -8 AS4433 Access One Pty Ltd (ASN-ACCESS-ON -7 AS2764 connect.com.au pty ltd -6 AS4565 Epoch Internet - Formerly HLC Net -5 AS2495 KANREN -4 AS210 Utah Education Network -3 AS2568 CTSNET -2 AS2563 KoRea Education Network -1 AS6195 Goldman, Sachs & Co. Top 20 Added Classful Routes from 18Jul97 to 25Jul97 120 AS1239 SprintLink Backbone 60 AS2902 University of Wyoming 48 AS3464 ASC-NET 39 AS4648 NZIX 2 24 AS721 DLA-ASNBLOCK-AS 20 AS3561 MCI 19 AS6235 Intermedia Communications, Inc. 16 AS816 UUNET Canada (ASN-UUNETCA-AS4) 14 AS701 Alternet 13 AS3602 Sprint Canada Inc. 12 AS3932 VoiceNet 11 AS1967 Middle East Technical University 10 AS7141 AUS-AS 8 AS4805 Global IP 7 AS1221 AARNET-AS 6 AS4740 OzEmail ISP 5 AS568 JIS (Joint Interconnection Servic 4 AS7790 Pacifier 3 AS4004 Global IP 2 AS6754 DPN location Frankfurt This a daily snapshot of changes in classles routes being withdrawn and added. Top 20 Withdrawn Classles Routes from 18Jul97 to 25Jul97 -82 AS5427 TCP/IP GmbH Contrib.Net, Germany -22 AS4454 TNET-AS -21 AS1767 IndNet AS -16 AS1327 ANS Washington D.C. - DNSS 59 -12 AS2907 SINET -9 AS3267 RUNNet -6 AS7122 MTS ADVANCED Network Policy -5 AS1667 ANS-DC2 -4 AS3561 MCI -3 AS2563 KoRea Education Network -2 AS3576 PREPnet-EAST -1 AS6648 SKY-INTERNET Top 20 Added Classles Routes from 18Jul97 to 25Jul97 48 AS1239 SprintLink Backbone 43 AS114 Sesquinet Primary AS 22 AS8169 Ameritech's Access Indiana Net 11 AS4200 AGIS (Apex Global Information Ser 7 AS701 Alternet 6 AS6235 Intermedia Communications, Inc. 5 AS5486 Euronet Digital Communications 4 AS5408 Greek Research and Technology Net 3 AS3976 NURI-ASN 2 AS8210 Telenor Internet Access, new back 1 AS6754 DPN location Frankfurt 3) Interesting aggregates List of possibly interesting aggregates --------------------------------------- Aggregate | Origin | AS Description | Netname ------------------------------------------------------------------------------- 160.43.253.0/24 | AS8188 | Bloomberg Financial Mar | Bloomberg Financial Mar 24.231.0.0/19 | AS8160 | FUNDY AS object | @Home Network (NETBLK-A 157.22.160.0/19 | AS8046 | NAPANET | Zocalo Engineering (NET 157.22.192.0/21 | AS8046 | NAPANET | Zocalo Engineering (NET 24.226.0.0/19 | AS7992 | COGECOWAVE | * 147.160.224.0/20 | AS7816 | NORTHWESTCTCNET | * 24.130.0.0/18 | AS7757 | CCI-AS2-BLK | @Home Network (NETBLK-A 24.131.128.0/18 | AS7756 | CCI-AS2-BLK | @Home Network (NETBLK-A 142.205.36.0/23 | AS7734 | AS for TDBANK | * 142.205.64.0/23 | AS7734 | AS for TDBANK | * 142.205.208.0/23 | AS7734 | AS for TDBANK | * 142.205.212.0/23 | AS7734 | AS for TDBANK | * 142.205.232.0/23 | AS7734 | AS for TDBANK | * 142.205.240.0/23 | AS7734 | AS for TDBANK | * 142.205.248.0/23 | AS7734 | AS for TDBANK | * 24.88.0.0/18 | AS7725 | MEDIA1-CAB | @Home Network (NETBLK-A 169.153.0.0/17 | AS7687 | APNIC-AS-2-BLOCK | Tech Data Corporation ( 169.153.128.0/17 | AS7687 | APNIC-AS-2-BLOCK | Tech Data Corporation ( 163.195.192.0/19 | AS7460 | LIA-NET | Cape Provincial Adminis 129.231.48.0/21 | AS7435 | ATM-CIN | Digital Commnications A 129.231.56.0/24 | AS7435 | ATM-CIN | Digital Commnications A 129.231.59.0/24 | AS7435 | ATM-CIN | Digital Commnications A 138.87.7.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.8.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.11.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.57.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.58.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.126.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.1.0/24 | AS7386 | ILLINOIS-STATE-UNIV | * 146.115.132.0/23 | AS7174 | Onward Technologies, In | UltraNet Communications 132.45.120.0/21 | AS7170 | DISC/DREN | * 192.77.198.0/25 | AS7068 | PFIZERNET | Performance Systems Int 192.77.198.128/25 | AS7068 | PFIZERNET | Performance Systems Int 130.213.0.0/17 | AS7046 | UUNET-CUSTOMER | Rational (NET-RATNET) 130.213.128.0/17 | AS7046 | UUNET-CUSTOMER | Rational (NET-RATNET) 24.129.0.0/18 | AS7017 | CCI-AS-BLK | @Home Network (NETBLK-A 24.131.0.0/18 | AS7016 | CCI-AS-BLK | @Home Network (NETBLK-A 24.128.0.0/18 | AS7015 | CCI-AS-BLK | @Home Network (NETBLK-A 24.128.64.0/19 | AS7015 | CCI-AS-BLK | @Home Network (NETBLK-A 24.113.0.0/19 | AS6997 | Rogers Network Services | @Home Network (NETBLK-A 130.140.146.0/24 | AS6920 | TRADEMED-AS | Philips Components BV ( 130.140.150.0/24 | AS6920 | TRADEMED-AS | Philips Components BV ( 130.140.152.0/24 | AS6920 | TRADEMED-AS | Philips Components BV ( 53.53.53.0/24 | AS6878 | debis ASN | cap debis ccs (NET-DB-N 149.224.128.0/17 | AS6705 | Hassler & Mair GmbH | c/o University of Dortm 24.96.0.0/18 | AS6541 | GTE Intelligent Network | @Home Network (NETBLK-A 24.72.0.0/18 | AS6539 | Broadband1 | @Home Network (NETBLK-A 142.194.32.0/19 | AS6537 | UNITEL-PDA | * 142.194.96.0/19 | AS6537 | UNITEL-PDA | * 142.194.128.0/19 | AS6537 | UNITEL-PDA | * 142.194.160.0/19 | AS6537 | UNITEL-PDA | * 142.194.224.0/19 | AS6537 | UNITEL-PDA | * 146.126.2.0/24 | AS6501 | SOUTHERNET | Southern Company Servic 146.126.51.0/24 | AS6501 | SOUTHERNET | Southern Company Servic 146.126.86.0/24 | AS6501 | SOUTHERNET | Southern Company Servic 156.28.4.0/24 | AS6474 | FLASHNET-AS | * 156.28.5.0/24 | AS6474 | FLASHNET-AS | * 156.28.26.0/24 | AS6474 | FLASHNET-AS | * 142.42.242.0/24 | AS6463 | Rogers Network Services | National Archives of Ca 24.112.0.0/19 | AS6463 | Rogers Network Services | @Home Network (NETBLK-A 168.234.128.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 168.234.135.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 147.249.3.0/24 | AS6419 | IDD | * 148.212.48.0/20 | AS6332 | TELNOR | Universidad Autonoma de 148.212.64.0/18 | AS6332 | TELNOR | Universidad Autonoma de 148.212.128.0/17 | AS6332 | TELNOR | Universidad Autonoma de 24.64.0.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 24.64.32.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 150.187.40.0/21 | AS6306 | T-NET-AS | * 134.129.0.0/18 | AS6263 | NDIN | * 134.129.64.0/18 | AS6263 | NDIN | * 134.129.128.0/17 | AS6263 | NDIN | * 165.88.1.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.10.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.11.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.14.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.15.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.16.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.17.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.45.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.46.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.47.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.49.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.50.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.94.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.100.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.101.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.102.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.103.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.104.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.105.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.106.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.107.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.108.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.109.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.110.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.111.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.112.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.113.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.114.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.115.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.116.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.117.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.118.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.119.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.121.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.122.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.123.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.124.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.125.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.126.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.128.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.129.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.130.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.131.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.132.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.133.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.134.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.135.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.253.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.254.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.19.0/24 | AS6254 | EGGINC | * 165.88.23.0/24 | AS6254 | EGGINC | * 165.88.24.0/24 | AS6254 | EGGINC | * 165.88.27.0/24 | AS6254 | EGGINC | * 165.88.28.0/24 | AS6254 | EGGINC | * 165.88.29.0/24 | AS6254 | EGGINC | * 165.88.30.0/24 | AS6254 | EGGINC | * 165.88.31.0/24 | AS6254 | EGGINC | * 165.88.32.0/24 | AS6254 | EGGINC | * 165.88.33.0/24 | AS6254 | EGGINC | * 165.88.34.0/24 | AS6254 | EGGINC | * 165.88.35.0/24 | AS6254 | EGGINC | * 165.88.36.0/24 | AS6254 | EGGINC | * 165.88.37.0/24 | AS6254 | EGGINC | * 165.88.38.0/24 | AS6254 | EGGINC | * 165.88.39.0/24 | AS6254 | EGGINC | * 165.88.40.0/24 | AS6254 | EGGINC | * 165.88.41.0/24 | AS6254 | EGGINC | * 165.88.42.0/24 | AS6254 | EGGINC | * 165.88.43.0/24 | AS6254 | EGGINC | * 165.88.44.0/24 | AS6254 | EGGINC | * 165.88.151.0/24 | AS6254 | EGGINC | * 165.88.152.0/24 | AS6254 | EGGINC | * 165.88.154.0/24 | AS6254 | EGGINC | * 165.88.155.0/24 | AS6254 | EGGINC | * 165.88.158.0/24 | AS6254 | EGGINC | * 165.88.159.0/24 | AS6254 | EGGINC | * 165.88.160.0/24 | AS6254 | EGGINC | * 165.88.166.0/24 | AS6254 | EGGINC | * 165.88.168.0/24 | AS6254 | EGGINC | * 165.88.177.0/24 | AS6254 | EGGINC | * 165.88.179.0/24 | AS6254 | EGGINC | * 165.88.182.0/24 | AS6254 | EGGINC | * 165.88.195.0/24 | AS6254 | EGGINC | * 165.88.200.0/24 | AS6254 | EGGINC | * 165.88.206.0/24 | AS6254 | EGGINC | * 165.88.217.0/24 | AS6254 | EGGINC | * 165.88.219.0/24 | AS6254 | EGGINC | * 165.88.230.0/24 | AS6254 | EGGINC | * 165.88.235.0/24 | AS6254 | EGGINC | * 165.88.236.0/24 | AS6254 | EGGINC | * 165.88.240.0/24 | AS6254 | EGGINC | * 165.88.242.0/24 | AS6254 | EGGINC | * 165.88.243.0/24 | AS6254 | EGGINC | * 165.88.251.0/24 | AS6254 | EGGINC | * 165.88.252.0/24 | AS6254 | EGGINC | * 24.227.0.0/19 | AS6235 | Intermedia Communicatio | @Home Network (NETBLK-A 163.195.0.0/17 | AS6187 | Global One South Africa | Cape Provincial Adminis 163.195.128.0/18 | AS6187 | Global One South Africa | Cape Provincial Adminis 24.0.0.0/14 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.0.0.0/18 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.1.0.0/17 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.4.0.0/17 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 169.130.52.0/24 | AS6153 | ASN-SPRN-NYSERNET | Sprint, Business Servic 162.122.9.0/24 | AS6140 | ImpSat Corp | Maraven S.A. (NET-MARAV 162.122.12.0/24 | AS6140 | ImpSat Corp | Maraven S.A. (NET-MARAV 165.113.197.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.198.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.199.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.211.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 161.223.90.0/23 | AS6077 | Network Intensive - A D | Indian Health Service ( 165.244.32.0/19 | AS6068 | LG-AS | Systems Technology Mana 165.244.64.0/18 | AS6068 | LG-AS | Systems Technology Mana 148.94.35.0/24 | AS5714 | EDS-WEBS | * 148.94.210.0/24 | AS5714 | EDS-WEBS | * 135.14.65.0/24 | AS5696 | GoodNet AS | Lucent Technologies (NE 139.61.102.0/23 | AS5696 | GoodNet AS | Litton Computer Service 165.247.10.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.31.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.33.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.36.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.38.0/25 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.47.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.49.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.50.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.58.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.70.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.73.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.76.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.77.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.78.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.81.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 165.247.88.0/24 | AS5696 | GoodNet AS | Internet Direct, Inc. ( 157.232.100.0/24 | AS5696 | GoodNet AS | Health Data Sciences Co 165.247.92.0/24 | AS5696 | GoodNet AS | * 165.247.101.0/24 | AS5696 | GoodNet AS | * 165.247.134.0/24 | AS5696 | GoodNet AS | * 165.247.210.0/24 | AS5696 | GoodNet AS | * 165.247.236.0/24 | AS5696 | GoodNet AS | * 165.247.241.0/24 | AS5696 | GoodNet AS | * 165.247.245.0/24 | AS5696 | GoodNet AS | * 165.247.246.0/24 | AS5696 | GoodNet AS | * 165.247.248.0/24 | AS5696 | GoodNet AS | * 165.215.191.0/24 | AS5683 | Cable and Wireless Inte | Bell & Howell Company ( 207.212.197.0/27 | AS5678 | PBI-NET-BLK | * 148.160.6.0/24 | AS5556 | Telenordia AB | Boras Energi (NET-BS-EN 158.177.32.0/19 | AS5551 | Corinet Internet Servic | KPMG Peat Marwick (NET- 153.96.76.0/24 | AS5501 | Fraunhofer Gesellschaft | * 153.97.64.0/18 | AS5501 | Fraunhofer Gesellschaft | * 164.39.244.0/24 | AS5484 | BT Netherlands Regional | No match for "164.39.0. 57.12.0.0/16 | AS5384 | Etisalat Emirates Inter | SITA-Societe Internatio 132.155.204.0/24 | AS5384 | Etisalat Emirates Inter | * 195.204.42.0/25 | AS5381 | PowerTech Information S | European Regional Inter 195.204.43.0/27 | AS5381 | PowerTech Information S | European Regional Inter 195.204.43.32/27 | AS5381 | PowerTech Information S | European Regional Inter 199.125.1.37/32 | AS5086 | ID-Net, Inc. Network Op | Innovative Data Service 199.125.7.32/32 | AS5086 | ID-Net, Inc. Network Op | Innovative Data Service 199.125.7.64/32 | AS5086 | ID-Net, Inc. Network Op | Innovative Data Service 199.125.1.107/32 | AS5086 | ID-Net, Inc. Network Op | Innovative Data Service 199.125.1.122/32 | AS5086 | ID-Net, Inc. Network Op | Innovative Data Service 199.125.1.127/32 | AS5086 | ID-Net, Inc. Network Op | Innovative Data Service 147.73.192.0/18 | AS5050 | PSC AS for connect to M | Pittsburgh Supercomputi 160.81.101.0/24 | AS4861 | Global IP / Global Spri | Sprint International (N 163.44.224.0/23 | AS4853 | Justsystem Corporation | * 139.175.10.0/23 | AS4780 | INSTITUTE FOR INFORMATI | Institution for Informa 139.175.14.0/23 | AS4780 | INSTITUTE FOR INFORMATI | Institution for Informa 139.175.28.0/23 | AS4780 | INSTITUTE FOR INFORMATI | Institution for Informa 139.175.118.0/24 | AS4780 | INSTITUTE FOR INFORMATI | Institution for Informa 139.175.161.0/24 | AS4780 | INSTITUTE FOR INFORMATI | Institution for Informa 139.175.183.0/24 | AS4780 | INSTITUTE FOR INFORMATI | Institution for Informa 139.175.184.0/22 | AS4780 | INSTITUTE FOR INFORMATI | Institution for Informa 164.100.80.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce 164.100.167.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce 164.100.199.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce 138.206.254.0/24 | AS4742 | AT&T EasyLink Services | Potter Partners Limited 136.1.30.0/24 | AS4742 | AT&T EasyLink Services | Ford Motor Company (NET 158.40.3.0/24 | AS4740 | OzEmail ISP | Department of Prime Min 158.40.4.0/24 | AS4740 | OzEmail ISP | Department of Prime Min 150.207.128.0/24 | AS4739 | Commerical Internet eXc | * 134.65.92.0/24 | AS4736 | Magnadata Australia Pty | * 165.244.0.0/19 | AS4668 | AS Object of LGEDS in K | Systems Technology Mana 202.69.3.192/26 | AS4639 | Planet Internet Limited | Asia Pacific Network In 146.222.7.0/24 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 146.222.11.0/24 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 146.222.198.0/23 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 152.160.0.0/17 | AS4595 | ICNET | * 152.160.128.0/17 | AS4595 | ICNET | * 24.234.0.0/19 | AS4565 | Epoch Internet - Former | @Home Network (NETBLK-A 129.171.32.0/19 | AS4511 | MIAMI-EDU | * 129.171.64.0/19 | AS4511 | MIAMI-EDU | * 129.171.96.0/19 | AS4511 | MIAMI-EDU | * 129.171.128.0/19 | AS4511 | MIAMI-EDU | * 129.171.160.0/19 | AS4511 | MIAMI-EDU | * 152.129.186.0/24 | AS4478 | PNET-STL | * 165.90.2.0/24 | AS4263 | CERNET-ASN-BLOCK | Pagesat Inc. (NET-PAGES 165.90.16.0/24 | AS4263 | CERNET-ASN-BLOCK | Pagesat Inc. (NET-PAGES 165.90.128.0/19 | AS4263 | CERNET-ASN-BLOCK | Pagesat Inc. (NET-PAGES 165.90.224.0/19 | AS4263 | CERNET-ASN-BLOCK | Pagesat Inc. (NET-PAGES 128.193.32.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.64.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.96.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.128.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.160.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.192.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.224.0/19 | AS4201 | Oregon State University | Oregon State University 166.102.93.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.94.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.95.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.96.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.97.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.98.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.99.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.101.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.102.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.103.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.104.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.105.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.106.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.107.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.108.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.109.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.110.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.111.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.112.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.113.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.114.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.116.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.117.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.118.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.120.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 206.85.22.0/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 205.199.213.0/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 206.85.22.128/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 205.199.213.128/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 209.14.31.0/26 | AS4200 | AGIS (Apex Global Infor | * 206.250.27.0/26 | AS4200 | AGIS (Apex Global Infor | * 206.250.40.0/25 | AS4200 | AGIS (Apex Global Infor | * 166.102.121.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.122.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.123.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.150.0/23 | AS4200 | AGIS (Apex Global Infor | * 166.102.152.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.161.0/24 | AS4200 | AGIS (Apex Global Infor | * 206.250.203.0/25 | AS4200 | AGIS (Apex Global Infor | * 206.250.204.0/26 | AS4200 | AGIS (Apex Global Infor | * 206.250.27.64/26 | AS4200 | AGIS (Apex Global Infor | * 206.250.40.128/25 | AS4200 | AGIS (Apex Global Infor | * 157.248.160.0/24 | AS4183 | CompuServe, Incorporate | Guaranty National Insur 163.124.7.0/24 | AS4058 | Primary AS for LinkAGE | * 163.124.221.0/24 | AS4058 | Primary AS for LinkAGE | * 156.5.252.0/23 | AS4004 | Global IP | * 147.85.17.0/24 | AS3951 | ICONNET | * 147.85.21.0/24 | AS3951 | ICONNET | * 147.85.25.0/24 | AS3951 | ICONNET | * 147.85.39.0/24 | AS3951 | ICONNET | * 147.85.44.0/24 | AS3951 | ICONNET | * 147.85.51.0/24 | AS3951 | ICONNET | * 147.85.54.0/24 | AS3951 | ICONNET | * 147.85.98.0/24 | AS3951 | ICONNET | * 147.85.115.0/24 | AS3951 | ICONNET | * 161.200.0.0/17 | AS3839 | CHULANET | Chulalongkorn Universit 161.200.144.0/20 | AS3839 | CHULANET | Chulalongkorn Universit 161.200.160.0/19 | AS3839 | CHULANET | Chulalongkorn Universit 149.112.251.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.252.0/23 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.254.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 138.35.221.0/24 | AS3758 | SINGNET | * 144.141.4.0/22 | AS3739 | NEWNET | Shore Intermediate Main 163.249.43.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.53.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.54.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.57.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.140.0/22 | AS3739 | NEWNET | Commanding Officer Navy 163.249.160.0/21 | AS3739 | NEWNET | Commanding Officer Navy 163.249.168.0/23 | AS3739 | NEWNET | Commanding Officer Navy 163.249.170.0/24 | AS3739 | NEWNET | Commanding Officer Navy 24.229.0.0/19 | AS3737 | PenTeleData Inc. (ASN-P | @Home Network (NETBLK-A 163.244.64.0/23 | AS3615 | DELL-BLK | Dell Computer Corporati 138.155.40.0/24 | AS3593 | Eastern Pennsylvania In | NCTC (NET-CISCO-BLOCK2) 163.12.0.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.5.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.6.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.8.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.16.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.21.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.23.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.24.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.32.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.64.0/18 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.64.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.81.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.82.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.84.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.88.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.96.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.128.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.136.0/22 | AS3576 | PREPnet-EAST | * 163.12.144.0/20 | AS3576 | PREPnet-EAST | * 163.12.160.0/19 | AS3576 | PREPnet-EAST | * 163.12.192.0/21 | AS3576 | PREPnet-EAST | * 163.12.240.0/20 | AS3576 | PREPnet-EAST | * 157.126.209.0/24 | AS3563 | Pilot Network Services, | J.M. Huber Corp. (NET-H 148.188.16.0/20 | AS3563 | Pilot Network Services, | Boehringer Ingelheim Ph 148.188.144.0/20 | AS3563 | Pilot Network Services, | Boehringer Ingelheim Ph 158.106.253.0/24 | AS3561 | MCI | VA Power Co. (NET-VANCP 165.237.108.0/24 | AS3561 | MCI | Time Warner Cable (NET- 165.237.220.0/24 | AS3561 | MCI | Time Warner Cable (NET- 167.166.248.0/21 | AS3561 | MCI | The Times Union (NET-TU 164.103.3.0/24 | AS3561 | MCI | Telecommunications Depa 168.14.1.0/24 | AS3561 | MCI | State of Georgia/Board 168.14.2.0/23 | AS3561 | MCI | State of Georgia/Board 168.14.4.0/22 | AS3561 | MCI | State of Georgia/Board 168.14.8.0/21 | AS3561 | MCI | State of Georgia/Board 168.14.16.0/20 | AS3561 | MCI | State of Georgia/Board 166.151.0.0/18 | AS3561 | MCI | Service Provider Corpor 166.150.64.0/18 | AS3561 | MCI | Service Provider Corpor 166.151.64.0/18 | AS3561 | MCI | Service Provider Corpor 166.150.128.0/18 | AS3561 | MCI | Service Provider Corpor 166.150.192.0/18 | AS3561 | MCI | Service Provider Corpor 166.151.128.0/18 | AS3561 | MCI | Service Provider Corpor 166.151.192.0/18 | AS3561 | MCI | Service Provider Corpor 134.204.176.0/24 | AS3561 | MCI | Seagate Technology (NET 32.71.118.0/24 | AS3561 | MCI | Norsk Informasjonstekno 161.181.37.0/24 | AS3561 | MCI | Nordstrom, Inc. (NET-NO 164.100.64.0/20 | AS3561 | MCI | National Informatics Ce 164.100.81.0/24 | AS3561 | MCI | National Informatics Ce 164.100.82.0/23 | AS3561 | MCI | National Informatics Ce 164.100.84.0/22 | AS3561 | MCI | National Informatics Ce 164.100.88.0/21 | AS3561 | MCI | National Informatics Ce 164.100.96.0/19 | AS3561 | MCI | National Informatics Ce 134.241.50.0/24 | AS3561 | MCI | Massachusetts Higher Ed 134.241.51.0/24 | AS3561 | MCI | Massachusetts Higher Ed 134.241.52.0/24 | AS3561 | MCI | Massachusetts Higher Ed 134.241.167.0/24 | AS3561 | MCI | Massachusetts Higher Ed 134.241.168.0/24 | AS3561 | MCI | Massachusetts Higher Ed 134.241.169.0/24 | AS3561 | MCI | Massachusetts Higher Ed 134.241.170.0/24 | AS3561 | MCI | Massachusetts Higher Ed 134.241.232.0/24 | AS3561 | MCI | Massachusetts Higher Ed 159.179.0.0/24 | AS3561 | MCI | MIGROSBANK (NET-MIGROSB 166.38.40.0/24 | AS3561 | MCI | MCI Telecommunications 166.49.10.0/24 | AS3561 | MCI | MCI Telecommunications 166.49.15.0/24 | AS3561 | MCI | MCI Telecommunications 166.49.60.0/24 | AS3561 | MCI | MCI Telecommunications 166.49.75.0/24 | AS3561 | MCI | MCI Telecommunications 166.49.124.0/24 | AS3561 | MCI | MCI Telecommunications 166.49.222.0/24 | AS3561 | MCI | MCI Telecommunications 166.49.223.0/24 | AS3561 | MCI | MCI Telecommunications 166.49.254.0/24 | AS3561 | MCI | MCI Telecommunications 166.49.255.0/24 | AS3561 | MCI | MCI Telecommunications 165.166.123.0/24 | AS3561 | MCI | Info Avenue Internet Se 165.108.130.0/23 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.132.0/22 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.136.0/21 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.144.0/22 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.148.0/23 | AS3561 | MCI | ITOCHU Corporation (NET 167.208.125.0/24 | AS3561 | MCI | Harcourt Brace & Co. (N 158.60.20.0/24 | AS3561 | MCI | Gage Marketing Group (N 136.140.9.0/24 | AS3561 | MCI | Ford Motor Company (NET 167.77.32.0/24 | AS3561 | MCI | Dequesne Light Company 164.84.105.0/24 | AS3561 | MCI | Cytec Industries Inc. ( 167.105.232.0/24 | AS3561 | MCI | Coca-Cola Enterprises ( 159.140.213.0/24 | AS3561 | MCI | Cerner Corporation (NET 159.140.254.0/24 | AS3561 | MCI | Cerner Corporation (NET 168.97.37.0/24 | AS3561 | MCI | Carlson Companies (NET- 135.40.66.0/24 | AS3561 | MCI | AT&T ITS (NETBLK-ATT-13 135.37.2.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 135.37.4.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 135.37.10.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 138.108.100.0/24 | AS3561 | MCI | A.C. Nielsen Company (N 24.92.0.0/19 | AS3561 | MCI | @Home Network (NETBLK-A 24.104.0.0/19 | AS3561 | MCI | @Home Network (NETBLK-A 24.124.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A 24.225.0.0/19 | AS3561 | MCI | @Home Network (NETBLK-A 24.92.32.0/19 | AS3561 | MCI | @Home Network (NETBLK-A 161.6.0.0/17 | AS3561 | MCI | * 150.20.13.0/24 | AS3561 | MCI | * 161.120.6.0/24 | AS3561 | MCI | * 161.38.67.0/24 | AS3561 | MCI | * 161.6.128.0/17 | AS3561 | MCI | * 166.147.0.0/18 | AS3561 | MCI | * 166.150.0.0/18 | AS3561 | MCI | * 134.204.14.0/24 | AS3561 | MCI | * 147.116.63.0/24 | AS3561 | MCI | * 147.116.64.0/23 | AS3561 | MCI | * 147.206.20.0/24 | AS3561 | MCI | * 163.49.131.0/24 | AS3561 | MCI | * 163.49.132.0/22 | AS3561 | MCI | * 163.49.136.0/22 | AS3561 | MCI | * 163.49.140.0/23 | AS3561 | MCI | * 163.49.142.0/24 | AS3561 | MCI | * 166.147.64.0/18 | AS3561 | MCI | * 132.235.204.0/24 | AS3561 | MCI | * 137.170.136.0/24 | AS3561 | MCI | * 147.116.160.0/21 | AS3561 | MCI | * 147.116.168.0/22 | AS3561 | MCI | * 166.147.128.0/18 | AS3561 | MCI | * 166.147.192.0/18 | AS3561 | MCI | * 162.33.32.0/19 | AS3491 | CAIS Internet | RAM Communications Cons 162.33.64.0/18 | AS3491 | CAIS Internet | RAM Communications Cons 162.33.128.0/17 | AS3491 | CAIS Internet | RAM Communications Cons 143.222.116.0/24 | AS3407 | Interpath | Cummins Engine Company 149.172.150.0/24 | AS3402 | TerraNet, Inc. | Ikos Systems Incorporat 164.167.103.0/24 | AS3392 | Infinet Norfolk - MAE-E | Bureau of Medicine and 163.49.143.0/24 | AS3384 | New York Net | * 163.49.144.0/22 | AS3384 | New York Net | * 167.170.6.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 167.170.32.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 194.255.55.0/26 | AS3308 | TeliaNet Denmark | European Regional Inter 194.255.109.64/26 | AS3308 | TeliaNet Denmark | European Regional Inter 194.255.109.128/25 | AS3308 | TeliaNet Denmark | European Regional Inter 152.95.0.0/17 | AS3308 | TeliaNet Denmark | * 152.95.128.0/18 | AS3308 | TeliaNet Denmark | * 152.95.253.0/24 | AS3308 | TeliaNet Denmark | * 194.183.203.44/30 | AS3305 | SIRIS | European Regional Inter 164.10.140.0/24 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 164.10.27.128/26 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 146.75.251.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 146.75.254.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 171.25.128.0/19 | AS3301 | TeliaNet Sweden | European Regional Inter 148.160.250.0/24 | AS3301 | TeliaNet Sweden | Boras Energi (NET-BS-EN 156.51.150.0/24 | AS3301 | TeliaNet Sweden | * 156.51.204.0/24 | AS3301 | TeliaNet Sweden | * 161.36.160.0/23 | AS3301 | TeliaNet Sweden | * 149.212.96.0/20 | AS3293 | Telenor Internett - SN | Siemens-Nixdorf Informa 149.212.0.0/18 | AS3292 | Tele Danmark Internet E | Siemens-Nixdorf Informa 193.162.145.128/30 | AS3292 | Tele Danmark Internet E | European Regional Inter 160.97.224.0/19 | AS3269 | TELECOM ITALIA | Universita' della Calab 152.95.252.0/24 | AS3240 | Sektornet, DK Ministry | * 139.160.64.0/22 | AS3215 | RAIN | Merlin Gerin (NET-MGLAN 171.18.1.0/24 | AS3215 | RAIN | European Regional Inter 161.132.116.0/22 | AS3132 | Red Cientifica Peruana | * 165.212.158.0/24 | AS2941 | CSCNS-AS | USA.NET, Inc. (NET-USAN 165.212.230.0/24 | AS2941 | CSCNS-AS | USA.NET, Inc. (NET-USAN 160.92.129.0/24 | AS2917 | OLEANE - UUNET PIPEX In | Axime S.A. (NET-SEGIN) 194.163.250.16/28 | AS2871 | Internet Services GmbH | European Regional Inter 194.163.250.32/28 | AS2871 | Internet Services GmbH | European Regional Inter 194.163.250.64/28 | AS2871 | Internet Services GmbH | European Regional Inter 149.244.16.0/21 | AS2871 | Internet Services GmbH | * 146.193.60.0/22 | AS2860 | IP Global, Informatica | INESC (NET-INESC) 145.17.100.0/24 | AS2856 | BTnet UK Regional netwo | Unilever Research Labor 143.252.80.0/24 | AS2856 | BTnet UK Regional netwo | News International (NET 171.30.170.0/24 | AS2856 | BTnet UK Regional netwo | BR Telecommunications L 132.146.220.0/24 | AS2856 | BTnet UK Regional netwo | * 139.44.13.0/24 | AS2764 | connect.com.au pty ltd | Port of Melbourne Autho 159.142.0.0/18 | AS2714 | GSA_GOV | General Services Admini 159.142.64.0/18 | AS2714 | GSA_GOV | General Services Admini 159.142.128.0/18 | AS2714 | GSA_GOV | General Services Admini 159.142.192.0/18 | AS2714 | GSA_GOV | General Services Admini 144.127.110.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.112.0/20 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.128.0/19 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.160.0/21 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.168.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 145.248.112.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.155.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.156.0/23 | AS2706 | HKSUPER | No match for "145.248.0 145.248.159.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.161.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.165.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.181.0/24 | AS2706 | HKSUPER | No match for "145.248.0 164.53.55.0/24 | AS2706 | HKSUPER | National Australia Bank 134.6.160.0/22 | AS2706 | HKSUPER | * 134.6.180.0/24 | AS2706 | HKSUPER | * 9.20.0.0/17 | AS2686 | Autonomous System numbe | IBM Corporation (NET-IB 32.96.0.0/16 | AS2685 | IBM Global Network - US | Norsk Informasjonstekno 155.39.191.0/24 | AS2685 | IBM Global Network - US | * 155.39.230.0/24 | AS2685 | IBM Global Network - US | * 131.114.192.0/18 | AS2598 | Consiglio Nazionale del | * 137.98.96.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.97.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.98.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.99.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.100.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.101.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.102.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.196.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.200.0/24 | AS2571 | DHLNET | * 137.98.203.0/24 | AS2571 | DHLNET | * 137.98.204.0/24 | AS2571 | DHLNET | * 137.98.208.0/24 | AS2571 | DHLNET | * 137.98.209.0/24 | AS2571 | DHLNET | * 137.98.223.0/24 | AS2571 | DHLNET | * 137.98.224.0/24 | AS2571 | DHLNET | * 137.98.225.0/24 | AS2571 | DHLNET | * 137.98.235.0/24 | AS2571 | DHLNET | * 137.98.239.0/24 | AS2571 | DHLNET | * 137.98.240.0/24 | AS2571 | DHLNET | * 159.221.132.0/24 | AS2551 | NETCOM On-line Communic | Factory Mutual Engineer 141.227.111.0/24 | AS2529 | Demon Internet Ltd | Societe Nationale Elf A 156.114.200.0/24 | AS2529 | Demon Internet Ltd | Baring Securities Limit 160.21.12.0/22 | AS2514 | NTT_PC_communications | Sankyo Seiki Mfg. Co. L 142.5.35.0/24 | AS2493 | iSTAR Internet, Inc. | Transcandada Pipelines 142.70.168.0/23 | AS2493 | iSTAR Internet, Inc. | Noranda, Inc. (NET-NORA 142.70.171.0/24 | AS2493 | iSTAR Internet, Inc. | Noranda, Inc. (NET-NORA 162.73.252.0/24 | AS2493 | iSTAR Internet, Inc. | Information Technology 162.73.253.0/24 | AS2493 | iSTAR Internet, Inc. | Information Technology 162.73.254.0/24 | AS2493 | iSTAR Internet, Inc. | Information Technology 137.15.34.0/24 | AS2493 | iSTAR Internet, Inc. | Central Mapping Agency 137.15.35.0/24 | AS2493 | iSTAR Internet, Inc. | Central Mapping Agency 137.15.39.0/24 | AS2493 | iSTAR Internet, Inc. | Central Mapping Agency 137.15.41.0/24 | AS2493 | iSTAR Internet, Inc. | Central Mapping Agency 137.15.43.0/24 | AS2493 | iSTAR Internet, Inc. | Central Mapping Agency 137.15.44.0/24 | AS2493 | iSTAR Internet, Inc. | Central Mapping Agency 137.15.52.0/24 | AS2493 | iSTAR Internet, Inc. | Central Mapping Agency 137.15.54.0/24 | AS2493 | iSTAR Internet, Inc. | Central Mapping Agency 142.101.32.0/24 | AS2493 | iSTAR Internet, Inc. | * 131.232.193.0/24 | AS2493 | iSTAR Internet, Inc. | * 155.194.200.0/24 | AS2493 | iSTAR Internet, Inc. | * 163.155.120.0/24 | AS2493 | iSTAR Internet, Inc. | * 161.173.243.0/24 | AS2386 | INS-AS | * 145.247.128.0/18 | AS2120 | DAXnet (Tele 3) | No match for "145.247.0 146.192.0.0/17 | AS2119 | Telenor Internett, Norw | Allianse Informasionssy 146.192.128.0/17 | AS2116 | EUnet Norway | Allianse Informasionssy 152.169.1.0/24 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.2.0/24 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.3.0/24 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.8.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.0.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.8.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.0.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.8.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.0.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.32.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.56.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.64.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.72.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.16.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.16.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.32.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.48.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.64.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.96.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.16.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.16.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.32.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.48.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.64.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.72.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.96.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.128.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.136.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.160.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.168.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.180.0/22 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.184.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.192.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.200.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.208.0/22 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.216.0/22 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.228.0/22 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.240.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.248.0/22 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.240.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.112.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.128.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.144.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.160.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.176.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.192.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.208.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.224.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.240.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.120.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.128.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.144.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.160.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.176.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.192.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.208.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.224.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.240.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.248.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.163.218.0/24 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.219.0/24 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.231.0/24 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.232.0/23 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.234.0/23 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.236.0/23 | AS2056 | AOL-AS | America Online (NET-ANS 152.166.0.0/17 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.0.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.201.0.0/19 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.167.16.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.167.32.0/19 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.167.64.0/18 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.16.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.32.0/19 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.64.0/19 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.96.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.201.32.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.166.128.0/19 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.166.160.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.166.176.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.166.192.0/18 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.167.128.0/18 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.167.192.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.112.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.128.0/17 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.173.0.0/18 | AS2056 | AOL-AS | * 152.174.0.0/18 | AS2056 | AOL-AS | * 152.169.24.0/21 | AS2056 | AOL-AS | * 152.169.32.0/21 | AS2056 | AOL-AS | * 152.169.40.0/21 | AS2056 | AOL-AS | * 152.169.48.0/21 | AS2056 | AOL-AS | * 152.169.56.0/21 | AS2056 | AOL-AS | * 152.169.64.0/21 | AS2056 | AOL-AS | * 152.169.72.0/21 | AS2056 | AOL-AS | * 152.169.80.0/21 | AS2056 | AOL-AS | * 152.169.88.0/21 | AS2056 | AOL-AS | * 152.169.96.0/21 | AS2056 | AOL-AS | * 152.173.64.0/20 | AS2056 | AOL-AS | * 152.173.80.0/20 | AS2056 | AOL-AS | * 152.173.96.0/19 | AS2056 | AOL-AS | * 152.174.64.0/19 | AS2056 | AOL-AS | * 152.174.96.0/20 | AS2056 | AOL-AS | * 152.201.48.0/20 | AS2056 | AOL-AS | * 152.201.64.0/18 | AS2056 | AOL-AS | * 152.163.198.0/24 | AS2056 | AOL-AS | * 152.163.199.0/24 | AS2056 | AOL-AS | * 152.163.200.0/24 | AS2056 | AOL-AS | * 152.163.202.0/24 | AS2056 | AOL-AS | * 152.163.208.0/24 | AS2056 | AOL-AS | * 152.163.211.0/24 | AS2056 | AOL-AS | * 152.163.212.0/24 | AS2056 | AOL-AS | * 152.163.214.0/24 | AS2056 | AOL-AS | * 152.163.215.0/24 | AS2056 | AOL-AS | * 152.163.216.0/24 | AS2056 | AOL-AS | * 152.163.217.0/24 | AS2056 | AOL-AS | * 152.169.104.0/21 | AS2056 | AOL-AS | * 152.169.112.0/21 | AS2056 | AOL-AS | * 152.169.120.0/21 | AS2056 | AOL-AS | * 152.169.128.0/21 | AS2056 | AOL-AS | * 152.169.136.0/21 | AS2056 | AOL-AS | * 152.169.144.0/21 | AS2056 | AOL-AS | * 152.169.152.0/21 | AS2056 | AOL-AS | * 152.169.160.0/21 | AS2056 | AOL-AS | * 152.169.168.0/21 | AS2056 | AOL-AS | * 152.169.176.0/21 | AS2056 | AOL-AS | * 152.169.184.0/21 | AS2056 | AOL-AS | * 152.169.192.0/21 | AS2056 | AOL-AS | * 152.169.200.0/21 | AS2056 | AOL-AS | * 152.169.208.0/21 | AS2056 | AOL-AS | * 152.169.216.0/21 | AS2056 | AOL-AS | * 152.169.224.0/21 | AS2056 | AOL-AS | * 152.169.232.0/21 | AS2056 | AOL-AS | * 152.172.112.0/20 | AS2056 | AOL-AS | * 152.172.128.0/21 | AS2056 | AOL-AS | * 152.172.136.0/21 | AS2056 | AOL-AS | * 152.172.144.0/20 | AS2056 | AOL-AS | * 152.172.160.0/21 | AS2056 | AOL-AS | * 152.172.168.0/21 | AS2056 | AOL-AS | * 152.172.176.0/20 | AS2056 | AOL-AS | * 152.172.192.0/20 | AS2056 | AOL-AS | * 152.172.208.0/20 | AS2056 | AOL-AS | * 152.172.224.0/20 | AS2056 | AOL-AS | * 152.172.240.0/21 | AS2056 | AOL-AS | * 152.172.248.0/21 | AS2056 | AOL-AS | * 152.173.128.0/18 | AS2056 | AOL-AS | * 152.173.192.0/18 | AS2056 | AOL-AS | * 152.174.112.0/20 | AS2056 | AOL-AS | * 152.174.128.0/17 | AS2056 | AOL-AS | * 152.175.128.0/19 | AS2056 | AOL-AS | * 152.201.128.0/18 | AS2056 | AOL-AS | * 152.201.192.0/19 | AS2056 | AOL-AS | * 152.201.224.0/20 | AS2056 | AOL-AS | * 152.201.240.0/20 | AS2056 | AOL-AS | * 136.198.82.0/24 | AS2042 | MIMOS BHD | Victor Company of Japan 144.199.161.0/24 | AS2042 | MIMOS BHD | Sarawak Shell Berhad (N 157.151.64.0/19 | AS2041 | CRL-GATE | Information Access Tech 169.24.186.0/24 | AS2019 | JP MORGAN | J.P. Morgan & Co. (NETB 161.231.0.0/21 | AS2011 | WACHOVIA | Wachovia Operational Se 161.231.8.0/21 | AS2011 | WACHOVIA | Wachovia Operational Se 161.231.248.0/21 | AS2011 | WACHOVIA | Wachovia Operational Se 164.52.249.0/24 | AS1982 | Northwest Nexus, Inc. | Associated Grocers, Inc 140.35.155.0/29 | AS1913 | DLA4 | Defense Information Sys 159.77.149.0/24 | AS1913 | DLA4 | DISA-EUROPE/DEKC (NET-D 153.98.0.0/17 | AS1891 | EUnet Belgium AS | * 157.25.64.0/23 | AS1887 | NASK | Advanced Technology Man 148.176.225.0/24 | AS1849 | UUNET UK (PIPEX, Public | ScottishPower (NET-SCOT 137.33.165.0/24 | AS1849 | UUNET UK (PIPEX, Public | Kemira Group (HKIISA-HS 137.33.166.0/24 | AS1849 | UUNET UK (PIPEX, Public | Kemira Group (HKIISA-HS 159.245.84.0/22 | AS1849 | UUNET UK (PIPEX, Public | GEC ALSTHOM NV (NET-GEC 159.245.104.0/22 | AS1849 | UUNET UK (PIPEX, Public | GEC ALSTHOM NV (NET-GEC 170.194.51.0/24 | AS1849 | UUNET UK (PIPEX, Public | Deloitte Touche Tohmats 161.51.224.0/20 | AS1849 | UUNET UK (PIPEX, Public | * 150.185.128.0/18 | AS1800 | ICM-Atlantic | * 150.185.192.0/18 | AS1800 | ICM-Atlantic | * 169.130.31.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 169.130.54.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 149.212.64.0/20 | AS1759 | Telecom Finland iNET | Siemens-Nixdorf Informa 9.2.0.0/16 | AS1747 | IBM Watson, Yorktown He | IBM Corporation (NET-IB 137.33.254.0/24 | AS1741 | FUNET autonomous system | Kemira Group (HKIISA-HS 166.50.243.0/24 | AS1691 | BCTEL | MCI Telecommunications 166.50.244.0/22 | AS1691 | BCTEL | MCI Telecommunications 166.50.248.0/23 | AS1691 | BCTEL | MCI Telecommunications 166.50.250.0/24 | AS1691 | BCTEL | MCI Telecommunications 24.48.0.0/18 | AS1677 | ANS Hartford - CNSS 53 | @Home Network (NETBLK-A 152.175.0.0/17 | AS1668 | AOL-PRIMEHOST | * 152.164.0.0/21 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 157.184.150.0/24 | AS1330 | ANS St. Louis - DNSS 83 | Lexmark International I 149.112.246.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.247.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.248.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.249.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 198.83.135.36/30 | AS1325 | ANS Cleveland - DNSS 43 | Advanced Network and Se 24.48.33.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.34.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.36.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.40.0/21 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.48.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.52.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.54.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 199.222.27.0/25 | AS1324 | ANS New York City - DNS | ANS CO+RE Systems, Inc. 149.112.96.0/24 | AS1323 | ANS Chicago - DNSS 27 | US Robotics (NET-USR-1) 149.112.150.0/24 | AS1323 | ANS Chicago - DNSS 27 | US Robotics (NET-USR-1) 152.182.20.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.24.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.28.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.32.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.36.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.38.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.40.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.44.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.48.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.52.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.56.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.60.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.64.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.66.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.68.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.70.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.72.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.76.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.80.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.84.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.86.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.88.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.92.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.96.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.72.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.76.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.80.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.84.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.86.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.88.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.92.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.96.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.100.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.104.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.106.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.108.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.110.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.112.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.116.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.118.0/24 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.120.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.124.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.128.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.132.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.136.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.144.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.183.192.0/21 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.183.200.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.100.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.104.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.106.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.108.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.110.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.112.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.116.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.118.0/24 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.120.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.124.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.128.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.132.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.136.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.144.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.191.192.0/21 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.191.200.0/22 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.191.208.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.191.212.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.191.220.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.191.224.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.191.228.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.191.240.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.191.248.0/23 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.182.0.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.182.4.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.182.8.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.0.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.4.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.182.12.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.182.16.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.12.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.16.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.20.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.24.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.28.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.32.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.36.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.38.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.40.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.44.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.48.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.52.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.56.0/22 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.60.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.64.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.66.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.68.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.190.70.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.183.208.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.183.212.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.183.220.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.183.224.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.183.228.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.183.240.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 152.183.248.0/23 | AS1323 | ANS Chicago - DNSS 27 | * 148.212.1.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.2.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.3.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.4.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.5.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.6.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.7.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.8.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.9.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.10.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.11.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.12.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.13.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.14.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.15.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.16.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.32.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 192.151.12.171/32 | AS1290 | PSINet UK Ltd. | Hewlett Packard (NET-HP 145.227.75.192/26 | AS1290 | PSINet UK Ltd. | CFM Network Services (N 160.104.128.0/17 | AS1290 | PSINet UK Ltd. | * 193.189.231.1/32 | AS1273 | ECRC Network | European Regional Inter 141.1.13.0/24 | AS1273 | ECRC Network | European Computer Resea 192.121.158.108/30 | AS1273 | ECRC Network | Ebone Consortium (NET-A 193.23.5.0/28 | AS1273 | ECRC Network | * 193.23.5.16/28 | AS1273 | ECRC Network | * 193.23.5.32/30 | AS1273 | ECRC Network | * 193.23.5.48/30 | AS1273 | ECRC Network | * 193.23.5.64/30 | AS1273 | ECRC Network | * 193.23.5.68/30 | AS1273 | ECRC Network | * 193.23.5.72/30 | AS1273 | ECRC Network | * 193.23.5.80/28 | AS1273 | ECRC Network | * 193.23.5.96/28 | AS1273 | ECRC Network | * 193.23.5.128/28 | AS1273 | ECRC Network | * 193.23.5.144/28 | AS1273 | ECRC Network | * 193.23.5.160/28 | AS1273 | ECRC Network | * 193.23.5.208/28 | AS1273 | ECRC Network | * 146.75.253.0/24 | AS1257 | SWIPnet Swedish IP Netw | Nexus AB (NET-COMBITECH 147.27.1.0/24 | AS1241 | FORTHnet | Technical University of 147.27.2.0/24 | AS1241 | FORTHnet | Technical University of 147.27.5.0/24 | AS1241 | FORTHnet | Technical University of 147.27.15.0/24 | AS1241 | FORTHnet | Technical University of 147.27.20.0/24 | AS1241 | FORTHnet | Technical University of 163.180.64.0/19 | AS1237 | SERI Autonomous System | Kyunghee Univ. Computer 163.180.0.0/18 | AS1237 | SERI Autonomous System | * 164.112.249.0/24 | AS1221 | AARNET-AS | Queensland Police Servi 139.163.18.0/24 | AS1221 | AARNET-AS | QANTAS Airways Limited 159.99.0.0/17 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.99.128.0/19 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.99.160.0/21 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.153.200.0/24 | AS1221 | AARNET-AS | Electronic Arts, Inc. ( 158.155.24.0/22 | AS1221 | AARNET-AS | Computer Generation (NE 144.55.12.0/24 | AS1221 | AARNET-AS | Australian Securities C 24.192.0.0/18 | AS1221 | AARNET-AS | @Home Network (NETBLK-A 150.207.2.0/24 | AS1221 | AARNET-AS | * 162.27.201.0/24 | AS1136 | Unisource Internet Serv | R. R. Donnelley & Sons 139.162.128.0/17 | AS1136 | Unisource Internet Serv | Nedlloyd Computer Servi 163.175.152.0/21 | AS1136 | Unisource Internet Serv | * 129.81.10.0/24 | AS10349 | TULANE | Tulane University (NET- 129.81.18.0/24 | AS10349 | TULANE | Tulane University (NET- 129.81.30.0/24 | AS10349 | TULANE | Tulane University (NET- 129.81.34.0/24 | AS10349 | TULANE | Tulane University (NET- 129.81.38.0/24 | AS10349 | TULANE | Tulane University (NET- 129.81.40.0/24 | AS10349 | TULANE | Tulane University (NET- 129.81.48.0/24 | AS10349 | TULANE | Tulane University (NET- 129.81.58.0/24 | AS10349 | TULANE | Tulane University (NET- 129.81.66.0/24 | AS10349 | TULANE | Tulane University (NET- 129.81.174.0/24 | AS10349 | TULANE | * 129.81.184.0/24 | AS10349 | TULANE | * 129.81.186.0/24 | AS10349 | TULANE | * 129.81.200.0/24 | AS10349 | TULANE | * 129.81.225.0/24 | AS10349 | TULANE | * 24.108.0.0/18 | AS852 | AGT Advance Communicati | @Home Network (NETBLK-A 159.254.164.0/24 | AS816 | UUNET Canada (ASN-UUNET | ROTHMANS INTERNATIONAL 24.226.0.0/24 | AS816 | UUNET Canada (ASN-UUNET | * 142.218.30.0/24 | AS816 | UUNET Canada (ASN-UUNET | * 142.77.0.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.1.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.11.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.12.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.15.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.27.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.31.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.34.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.39.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.40.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.77.63.0/24 | AS813 | UUNET Canada (ASN-UUNET | UUNET Canada Incorporat 142.57.1.0/24 | AS813 | UUNET Canada (ASN-UUNET | The Law Society of Uppe 142.77.70.0/24 | AS813 | UUNET Canada (ASN-UUNET | * 142.77.80.0/24 | AS813 | UUNET Canada (ASN-UUNET | * 142.77.100.0/24 | AS813 | UUNET Canada (ASN-UUNET | * 142.77.180.0/24 | AS813 | UUNET Canada (ASN-UUNET | * 142.77.181.0/24 | AS813 | UUNET Canada (ASN-UUNET | * 142.77.203.0/24 | AS813 | UUNET Canada (ASN-UUNET | * 142.77.246.0/24 | AS813 | UUNET Canada (ASN-UUNET | * 24.112.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.112.64.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.112.96.0/20 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.113.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.112.112.0/20 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 163.1.0.0/24 | AS786 | The JANET IP Service | Oxford University Compu 160.5.0.0/24 | AS786 | The JANET IP Service | Computer Centre (Centra 149.20.64.0/24 | AS701 | Alternet | Vixie Enterprises (NET- 168.86.1.0/24 | AS701 | Alternet | United Artists Theater 182.65.17.0/24 | AS701 | Alternet | No match for "182.65.0. 182.65.18.0/24 | AS701 | Alternet | No match for "182.65.0. 158.118.10.0/24 | AS701 | Alternet | Matsushita Electric Wor 158.118.51.0/24 | AS701 | Alternet | Matsushita Electric Wor 167.152.251.0/24 | AS701 | Alternet | EMI Communications Corp 164.218.95.0/24 | AS701 | Alternet | Bureau of Naval Personn 170.253.124.0/23 | AS701 | Alternet | Arthur Andersen & Co., 24.96.9.0/24 | AS701 | Alternet | @Home Network (NETBLK-A 155.7.0.0/19 | AS701 | Alternet | * 134.6.77.0/24 | AS701 | Alternet | * 155.7.40.0/23 | AS701 | Alternet | * 160.104.0.0/17 | AS701 | Alternet | * 134.33.100.0/24 | AS701 | Alternet | * 155.134.60.0/24 | AS701 | Alternet | * 130.188.2.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.170.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.250.0/24 | AS565 | VTT autonomous system | Technical Research Cent 131.117.0.0/17 | AS559 | SWITCH, Swiss Academic | * 53.64.4.0/22 | AS517 | Xlink | cap debis ccs (NET-DB-N 143.93.32.0/19 | AS517 | Xlink | * 153.96.80.0/21 | AS517 | Xlink | * 153.96.92.0/24 | AS517 | Xlink | * 153.96.230.0/24 | AS517 | Xlink | * 153.98.128.0/17 | AS517 | Xlink | * 129.181.208.0/21 | AS517 | Xlink | * 129.181.216.0/22 | AS517 | Xlink | * 128.102.32.0/20 | AS297 | NASA Internet | NASA Ames Research Cent 131.176.56.0/21 | AS288 | ESA-AS | * 131.176.64.0/19 | AS288 | ESA-AS | * 137.39.250.24/30 | AS174 | Performance Systems Int | UUNET Technologies, Inc 38.1.2.0/24 | AS174 | Performance Systems Int | Performance Systems Int 38.1.3.0/24 | AS174 | Performance Systems Int | Performance Systems Int 204.6.106.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.106.4/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.116.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.116.2/32 | AS174 | Performance Systems Int | Performance Systems Int 204.6.117.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.118.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.8/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.12/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.16/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.25/32 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.29/32 | AS174 | Performance Systems Int | Performance Systems Int 204.6.119.36/30 | AS174 | Performance Systems Int | Performance Systems Int 128.145.228.0/24 | AS174 | Performance Systems Int | Performance Systems Int 199.99.247.32/27 | AS174 | Performance Systems Int | Performance Systems Int 136.161.17.0/24 | AS174 | Performance Systems Int | PSI Network One (NET-PS 199.99.177.0/27 | AS174 | Performance Systems Int | Hitachi Telecom (NET-HI 206.157.77.168/30 | AS174 | Performance Systems Int | * 128.111.30.0/23 | AS131 | University of Californi | University of Californi 128.111.32.0/23 | AS131 | University of Californi | University of Californi 128.111.65.0/24 | AS131 | University of Californi | University of Californi 128.111.78.0/24 | AS131 | University of Californi | University of Californi 128.111.83.0/24 | AS131 | University of Californi | University of Californi 128.111.85.0/24 | AS131 | University of Californi | University of Californi 128.111.91.0/24 | AS131 | University of Californi | University of Californi 128.111.120.0/24 | AS131 | University of Californi | University of Californi 128.111.227.0/24 | AS131 | University of Californi | University of Californi 128.111.243.0/24 | AS131 | University of Californi | University of Californi 128.111.244.0/23 | AS131 | University of Californi | University of Californi 162.121.244.0/22 | AS114 | Sesquinet Primary AS | St. Luke's Episcopal Ho 129.207.47.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.50.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.55.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.60.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.63.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.65.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.70.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.75.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.80.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.81.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.82.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.85.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.87.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.90.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.93.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.100.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.105.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.106.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.107.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.110.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.115.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.123.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.125.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.133.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.145.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.146.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.200.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.207.210.0/24 | AS114 | Sesquinet Primary AS | Prairie View A&M Univer 129.119.65.0/24 | AS114 | Sesquinet Primary AS | * 129.207.10.0/24 | AS114 | Sesquinet Primary AS | * 129.207.15.0/24 | AS114 | Sesquinet Primary AS | * 129.207.17.0/24 | AS114 | Sesquinet Primary AS | * 129.207.25.0/24 | AS114 | Sesquinet Primary AS | * 129.207.30.0/24 | AS114 | Sesquinet Primary AS | * 129.207.32.0/24 | AS114 | Sesquinet Primary AS | * 129.207.35.0/24 | AS114 | Sesquinet Primary AS | * 129.207.37.0/24 | AS114 | Sesquinet Primary AS | * 129.207.40.0/24 | AS114 | Sesquinet Primary AS | * 129.207.43.0/24 | AS114 | Sesquinet Primary AS | * 129.207.44.0/24 | AS114 | Sesquinet Primary AS | * 129.207.45.0/24 | AS114 | Sesquinet Primary AS | * 207.227.0.216/30 | AS38 | University of Illinois | * 166.4.174.0/24 | AS1 | BBNPLANET | US Forest Service (NETB 130.105.100.0/24 | AS1 | BBNPLANET | Open Software Foundatio 134.241.109.0/24 | AS1 | BBNPLANET | Massachusetts Higher Ed 161.223.220.0/22 | AS1 | BBNPLANET | Indian Health Service ( 161.223.224.0/24 | AS1 | BBNPLANET | Indian Health Service ( 144.175.1.0/24 | AS1 | BBNPLANET | Hood College (NET-HOOD- 163.244.100.0/24 | AS1 | BBNPLANET | Dell Computer Corporati 159.87.34.0/24 | AS1 | BBNPLANET | Arizona State Governmen 135.16.150.0/24 | AS1 | BBNPLANET | AT&T ITS (NET-ATT-135-1 161.38.27.0/24 | AS1 | BBNPLANET | * 161.38.37.0/24 | AS1 | BBNPLANET | * 161.38.57.0/24 | AS1 | BBNPLANET | * 142.218.120.0/24 | AS1 | BBNPLANET | * 151.124.250.0/24 | AS1 | BBNPLANET | *

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Outage List
by Channone Arif 25 Jul '97

25 Jul '97

Is there a list somewhere that all outage reports go to? <bigger> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-==-==-=-=-=-=-=-=-=-= Channone Arif Computer Systems Administrator channone(a)netcomi.com Netcom Interactive http://www.3rd-coast.com/channone "Don't fake da funk on a nasty dunk" =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-==-==-=-=-=-=-=-=-=-= </bigger>

4 3

NOOP: IP Management tools
by Rick H. Wesson 25 Jul '97

25 Jul '97

This is a non-opperational post, again forgive me ;-) I had lots (40+) of requests for the IP Management tools I said I had written. The SQL based Tree program is available at http://www.ar.com/ar-tools/tree-0.1b.tar.gz There are two versions there, the first version uses MySQL and is command line driven. The second version uses Oracle and the free Oracle JDBC driver, it also uses RMI, so if you want to port it to another Database all you have to do is re-write the server and the client remains the same. The main reason I'm using RMI is so I can write a GUI interface for this that doesn't have Database dependant code. Please, this isn't prduction level stuff (yet!) but so many folks requested that I send "just whatever I've got" I thought I would. I'll set up a list for the continued development of this and some more interesting tools so I won't keep filling NANOG with the oh so unproductive posts. I'll have a web page explaining these and more tools up in a couple of daze, it will be at http://www.ar.com/ar-tools/ I'll finish the GUI for this and the DNS application (not-yet-published) after the Munich IETF meeting. Oh, I'm not ever gona charge for these things, as they are GPLed ;-) If you have questions drop a note to rick(a)ar.com Enjoy, -Rick =================================================================== Rick H. Wesson Internet Business Services rick(a)ar.com

1 0

Re: Bonded Pipes
by fehnb＠jerseycape.net 25 Jul '97

25 Jul '97

We have installed several of the WebRamp products and still have mixed emotions about them. They are certainly an inexpensive way to provide higher bandwidth and take little time to setup and install. We had some initial problems getting the PPP working with terminal servers but soon discovered it was a matter of an un-supported compression algorithm. The products seem to work as advertised with one small glitch, the time out. If using the analog device, the time required to dial and establish a PPP session causes the users browser or Email client to time out. Sure, we could keep the lines up but most business customers out here pay per minute charges on outgoing calls so that is not really a solution. Obviously, ISDN does not suffer from this. Other than that, it is a product with a large market in small business and small LAN connectivity. As to the charging for 2 or more lines, we simply set a monthly rate slightly higher than dial up with no usage charges. >Does anyone out there have any comment on some of the new, bonded pipe >products like the WebRamp M3 or Transendmodem? From what I understand they >are saying that multiple lines can be aggregated to act as one, virtual >line. > >My question is: will the ISPs support multiple sessions from the same >account (name/password) without charging N X the number of lines per hour? >If yes, then these like like cheap alternatives to ISDN. If not, is there >any benefit to aggregating? > > > > Robert J. Fehn Sr.,President and CEO Senior Systems Engineer, Jersey Cape Information Systems Inc. "Access, Engineering, Microwave Links, Consulting, Design."

1 0

Re: Fiber Cut In Sterling VA.
by John J. Buxbaum 25 Jul '97

25 Jul '97

atleast until the president calls a moretorium on time travel until all the implications can be worked out :) John J. Buxbaum <sorahl(a)tsb.weschke.com> AT&T CBB DNS Support -----Original Message----- From: Robert E. Seastrom <rs(a)bifrost.seastrom.com> To: samini(a)diginetusa.net <samini(a)diginetusa.net> Cc: nanog(a)merit.edu <nanog(a)merit.edu> Subject: Re: Fiber Cut In Sterling VA. > > Date: Mon, 25 Aug 1997 04:18:41 -0400 > From: "Shaun S. Amini" <samini(a)diginetusa.net> > > And the trend continues... We had 2 major fiber cuts here @ 1:00 P.M. > thanks to > Joy Construction who was digging for MCI Metro. > >This could be a valuable new technology - notice the date on this >message; we have almost a month to prepare for and try to avert this >upcoming fiber cut! > > ---Rob > > >

1 0

Bonded Pipes
by Scott Landman 25 Jul '97

25 Jul '97

Does anyone out there have any comment on some of the new, bonded pipe products like the WebRamp M3 or Transendmodem? From what I understand they are saying that multiple lines can be aggregated to act as one, virtual line. My question is: will the ISPs support multiple sessions from the same account (name/password) without charging N X the number of lines per hour? If yes, then these like like cheap alternatives to ISDN. If not, is there any benefit to aggregating?

6 5

Spontaneous vaporization of OSPF routes from Ascend MAX
by Dorn Hetzel 25 Jul '97

25 Jul '97

Hi, Has anybody experienced the spontaneous disappearance of advertised OSPF routes from Ascend MAX's. The symptoms are a network routed via a radius learned profile will just up and disappear from the OSPF advertisements that the MAX is sending. We are seeing this at 5.0Ap13 and also 4.6C with some occurrences on the TNT at 1.3A. Ideas? Can anybody recommend a less broken version (there are sooooo many to choose from :( ) ? Thanks for any ideas... -Dorn

2 1

DNS
by Jay R. Ashworth 25 Jul '97

25 Jul '97

> I am not a techie :-)) but it seems to me that the real > power re DNS lies not with adhoc committees but > with the ISPs. If we collectively choose to point our > DNS at other than Internic then new domains will exist > without ad-hoc committees, government interference > etc. Obviously there is concern about some of the current > attempts to provide DNS not being really answerable to > the ISP community and hence their lack of success. > What do you think? Action by NANOG members to get out > of the current poor situation rather than leaving it > to fate? What do I think? I think Paul Ferguson, et al, are going to flame you unmercifully for bringing up "DNS politics" on their precious "operations" list. Of course, I also think you're _right_. Maybe not limited to ISPs, but they're certainly a large part of the audience. Cheers, -- jra -- Jay R. Ashworth jra(a)baylink.com Member of the Technical Staff Unsolicited Commercial Emailers Sued The Suncoast Freenet "People propose, science studies, technology Tampa Bay, Florida conforms." -- Dr. Don Norman +1 813 790 7592

1 0

is there a market for this?
by Perry E. Metzger 25 Jul '97

25 Jul '97

I have a friend who's in the high speed optoelectronics biz and already does lots of OC-[N] equipment, and I mentioned to him that I thought that there was probably a market for PCI cards that spoke IP over OC-3/OC-12. Before I strongly encourage him to do this, I was curious as to whether anyone else felt there was a real market for such things. Perry

12 22

Re: Terminating many T1's
by smd＠clock.org 25 Jul '97

25 Jul '97

Hm, Neil, isn't the fact that we are in total agreement again one of the Signs of the Apocalypse? :-) "Neil J. McRae" <neil(a)domino.org> writes: > The solution to this is for someone to make a > Channelised SONET/SDH interface. Designers should look at the Cisco (sorry, Neil) CT-3 card: http://www.cisco.com/warp/public/733/CT3IP/ct3_ds.htm which takes in an electrical PDH 45Mbps DS3 circuit and pulls out 28 DS1s. This is a beautiful card for anyone aggregating lots of DS1s together, and I'm pleased Cisco built it. (Consider that two CT3s get rid of most of the equipment seen in this picture: http://www.stupi.se/Bilder/3266-2012-0599/jpg1/img0011.jpg) Unfortunately it's all on the U.S. PDH standard, but hey, what can you do? --:) Like you, I would like to see one deal with SDH/SONET, and be able to pull out European PDH formats as well as U.S. PDH formats. I believe there is a market for such a card that consists of more than just you and me, although big traditional telcos will still like the CT3 for a while to come (testing and procedures reasons mostly). For the moment, however, if you have a telco supplying you with U.S.-style PDH circuits over SONET, you can pull a DS3 trib out of an OC3, and drop that onto the CT3 card, and handle 28 DS1s that way. Eliminating the need for the DS3 tributary card at the MUX and pulling an optical connection into a router would be a Good Thing as a next step, and I think that Cisco understands this. I dunno what your vendors are up to, but hey, if they want to build such an interface, then that's way cool too. The end goals, just to amplify your comments, are: -- one pair of fibres from MUX to router -- many many many lines of various bandwidths encapsulated in that pair of fibres -- de/aggregation of things like STM-1/OC3 or faster bundles of PDH and SDH circuits to be done by the telco side -- SDH/SONET is cool, and worth paying for -- SDH/SONET is cheaper facilities-wise for telcos to provide Ultimately I would like to be able to divide telcos into two varieties: those that offer fast concatenated point-to-point bandwidth (STM-1c to STM-16c, for customer and inter-POP connections, for example), who will never need to worry about PDH equipment ever; and those who will aggregate large numbers of PDH circuits into SDH/SONET in the standard way (to talk to lower-speed customers). [*] This meshes nicely with the idea of evolving three principal types of IP routers: ones that handle a number of very fast POS ports (STM-16c is nice), ones that handle one or two very fast POS ports and have massive de/aggregation facilities, much like the Cisco CT3, only at larger scale, and ones that are "special case" boxes which trade off interface steroids for packet-per-second processing time and general computational steroids (right now these are generally what I would call "edge" boxes, for use principally in talking with peers and/or customers at exchange points where rate limiting and other policy issues; in the future they could be huge NAT boxes, or only heaven knows what :) ). > SDH and SONET are multiplexing technolodgies and I wish the router > manufacturers would wake up and grab this idea. Agreed! Talk to your vendors, I'll talk to mine. :-) Sean. Footnote: [*] For the sceptical, there are already alternative suppliers of high-speed concatenated SDH in Europe. The traditional PNOs so far Just Don't Get It, and will probably not take advantage of the potential revenue stream for a while yet (big hint: if you're a potential supplier of high-speed concatenated SDH and aren't seriously thinking of pricing a few percentage points off a linear extension of PTT tariffs, talk to me :) ). The traditional PNOs are also no longer the only options for offering up a bunch of PDH circuits concatenated into SDH/SONET, either, so they face competition on that front too.

2 1