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Re: Announcement Propagation Delay in BGP
by Scott Weeks 19 Aug '05

19 Aug '05

----- Original Message Follows ----- From: Jeroen Massar <jeroen(a)unfix.org> To: surfer(a)mauigateway.com Cc: nanog(a)merit.edu Subject: Re: Announcement Propagation Delay in BGP Date: Fri, 19 Aug 2005 22:58:08 +0200 > On Fri, 2005-08-19 at 10:22 -1000, Scott Weeks wrote: > > > > > > I am going to be announcing two new prefixs into BGP > > soon and the netgeek in me is very curious as to the > > length of time it takes to show up in other parts of the > > world that're logically far from Hawaii. Instead of > > going to www.traceroute.org and refreshing repeatedly, I > > thought folks here might've created a tool to do just > > that. Or, perhaps, someone else has stats on a test > > they ran in the past. > > All your wishes come true: http://ris.ripe.net Thanks Jeroen, I guess I'd use BGPlay and start time just before I announce and stop time an hour later? Unfortunately it doesn't seem to work,"Error running query: unknown host"www.ris.ripe.net". There is no www in the actual URL... scott

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Fore/Marconi Mailing Lists/Forums?
by Jason Lixfeld 19 Aug '05

19 Aug '05

Anyone know of any Fore/Marconi mailing lists and/or forums?

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Weekly Routing Table Report
by Routing Table Analysis 19 Aug '05

19 Aug '05

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 20 Aug, 2005 Analysis Summary ---------------- BGP routing table entries examined: 168367 Prefixes after maximum aggregation: 96812 Unique aggregates announced to Internet: 81588 Total ASes present in the Internet Routing Table: 20329 Origin-only ASes present in the Internet Routing Table: 17704 Origin ASes announcing only one prefix: 8371 Transit ASes present in the Internet Routing Table: 2625 Transit-only ASes present in the Internet Routing Table: 74 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table: 16 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 13 Number of addresses announced to Internet: 1406478101 Equivalent to 83 /8s, 213 /16s and 39 /24s Percentage of available address space announced: 37.9 Percentage of allocated address space announced: 57.1 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 79815 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 35021 Total APNIC prefixes after maximum aggregation: 15753 Prefixes being announced from the APNIC address blocks: 32874 Unique aggregates announced from the APNIC address blocks: 16351 APNIC Region origin ASes present in the Internet Routing Table: 2338 APNIC Region origin ASes announcing only one prefix: 694 APNIC Region transit ASes present in the Internet Routing Table: 353 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 192757888 Equivalent to 11 /8s, 125 /16s and 64 /24s Percentage of available APNIC address space announced: 71.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 90021 Total ARIN prefixes after maximum aggregation: 54880 Prefixes being announced from the ARIN address blocks: 70340 Unique aggregates announced from the ARIN address blocks: 26114 ARIN Region origin ASes present in the Internet Routing Table: 10154 ARIN Region origin ASes announcing only one prefix: 3737 ARIN Region transit ASes present in the Internet Routing Table: 950 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 20 Number of ARIN addresses announced to Internet: 259664149 Equivalent to 15 /8s, 122 /16s and 41 /24s Percentage of available ARIN address space announced: 64.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks 24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 32420 Total RIPE prefixes after maximum aggregation: 22222 Prefixes being announced from the RIPE address blocks: 29434 Unique aggregates announced from the RIPE address blocks: 19897 RIPE Region origin ASes present in the Internet Routing Table: 7006 RIPE Region origin ASes announcing only one prefix: 3705 RIPE Region transit ASes present in the Internet Routing Table: 1155 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet: 215202432 Equivalent to 12 /8s, 211 /16s and 186 /24s Percentage of available RIPE address space announced: 64.1 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839 RIPE Address Blocks 62/8, 80/5, 88/6, 188/8, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 9230 Total LACNIC prefixes after maximum aggregation: 3169 Prefixes being announced from the LACNIC address blocks: 7587 Unique aggregates announced from the LACNIC address blocks: 4403 LACNIC Region origin ASes present in the Internet Routing Table: 630 LACNIC Region origin ASes announcing only one prefix: 196 LACNIC Region transit ASes present in the Internet Routing Table: 116 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 23 Number of LACNIC addresses announced to Internet: 21470208 Equivalent to 1 /8s, 71 /16s and 156 /24s Percentage of available LACNIC address space announced: 32.0 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 1654 Total AfriNIC prefixes after maximum aggregation: 788 Prefixes being announced from the AfriNIC address blocks: 1013 Unique aggregates announced from the AfriNIC address blocks: 781 AfriNIC Region origin ASes present in the Internet Routing Table: 134 AfriNIC Region origin ASes announcing only one prefix: 39 AfriNIC Region transit ASes present in the Internet Routing Table: 16 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 12 Number of AfriNIC addresses announced to Internet: 2626816 Equivalent to 0 /8s, 40 /16s and 21 /24s Percentage of available AfriNIC address space announced: 7.8 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4134 956 5524 194 CHINANET-BACKBONE 1221 757 1327 526 Telstra Pty Ltd 9583 756 77 14 Sify Limited 4755 700 259 65 Videsh Sanchar Nigam Ltd. Aut 4766 597 3414 281 Korea Telecom (KIX) 7545 498 108 72 TPG Internet Pty Ltd 17676 465 6739 99 Softbank BB Corp. 9443 382 82 77 Primus Telecommunications 9498 341 83 61 BHARTI BT INTERNET LTD. 2907 337 1789 314 SINET Japan 9929 336 223 47 China Netcom Corp. 17557 323 24 149 Pakistan Telecom 7474 315 257 218 SingTel Optus Pty Ltd 17488 308 18 8 Hathway IP Over Cable Interne 18302 298 109 155 SK Global co., Ltd 4802 295 53 157 Wantree Development 9837 276 79 178 Powertel Ltd 703 257 262 208 UUNET - Commercial IP service 17974 254 65 14 PT TELEKOMUNIKASI INDONESIA 9800 250 390 64 CHINA UNICOM ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1517 6392 982 AT&T WorldNet Services 4323 1149 704 221 Time Warner Telecom 174 1115 5820 1026 Cogent Communications 721 1092 21891 315 DLA Systems Automation Center 701 1002 8154 853 UUNET Technologies, Inc. 6197 942 498 450 BellSouth Network Solutions, 2386 908 529 668 AT&T Data Communications Serv 1239 864 2847 626 Sprint 18566 834 224 7 Covad Communications 20115 638 500 327 Charter Communications 209 627 3470 490 Qwest 3356 574 10661 443 Level 3 Communications, LLC 27364 554 44 18 Armstrong Cable Services 3602 550 125 106 Sprint Canada, Inc. 3561 532 2416 422 Savvis 22773 523 1352 27 Cox Communications, Inc. 5668 501 115 23 CenturyTel Internet Holdings, 6198 472 415 227 BellSouth Network Solutions, 7132 454 4947 388 SBC Internet Services 19262 446 1353 119 Verizon Global Networks RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 593 1999 484 UUNET - Commercial IP service 3301 299 1081 285 TeliaNet Sweden 3320 291 3232 240 Deutsche Telekom AG 8220 262 474 258 COLT Telecommunications 680 245 2041 241 DFN-IP service G-WiN 3246 230 469 223 Song Networks 8708 227 261 213 Romania Data Systems S.A. 1257 198 713 176 SWIPnet Swedish IP Network 5515 181 778 127 Sonera Solution Autonomous Sy 6746 180 49 156 Dynamic Network Technologies, 786 174 1794 174 The JANET IP Service 3269 169 1518 71 TELECOM ITALIA 5400 166 289 140 BT Ignite European Backbone 9121 166 278 42 TTnet Autonomous System 8866 164 20 7 Bulgarian Telecommunication C 3300 155 184 89 AUCS Communications Services 6830 154 665 32 UPC Distribution Services 25186 144 145 101 France Telecom Transpac's Tra 8551 138 120 20 Bezeq International 1273 137 174 96 Cable & Wireless Deutschland LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 387 600 163 UniNet S.A. de C.V. 16814 265 16 7 NSS, S.A. 11172 240 99 57 Servicios Alestra S.A de C.V 6147 193 110 21 Telefonica Del Peru 11664 190 20 23 Keytech SA 14117 152 9 5 Telefonica del Sur S.A. 22047 144 128 7 VTR PUNTO NET S.A. 7303 143 68 15 Telecom Argentina Stet-France 19632 143 14 5 Metropolis Intercom S.A. 11556 131 64 3 Cable-Wireless Panama 6505 130 90 87 Global One Communicaoes Ltda 19169 120 8 26 Telconet 6503 114 147 75 AVANTEL, S.A. 13999 110 52 9 Mega Cable S.A. de C.V. 18822 110 7 14 TELEFONICA MANQUEHUE 21826 103 13 15 INTERCABLE 5639 101 12 9 Telecommunications Services o 10481 100 40 7 Prima S.A. 11311 97 8 14 Sinectis S.A. 23216 95 24 20 RAMtelecom Telecomunicaciones AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 264 685 222 The Internet Solution 5536 122 16 14 Internet Egypt Network 8452 104 32 7 TEDATA 2018 96 295 87 Tertiary Education Network 2905 76 266 68 The Internetworking Company o 20928 57 16 2 Noor Advanced Technologies AS 24835 57 34 6 RAYA Telecom - Egypt 6713 51 54 8 Itissalat Al-MAGHRIB 15475 47 84 4 Nile Online 9129 42 3 3 UUNET Kenya 5713 41 149 32 Telkom SA Ltd 15706 31 8 3 Sudatel Internet Exchange Aut 12455 30 5 6 Jambonet Autonomous system 8524 24 1 4 AUCEGYPT Autonomous System 16637 22 10 19 Johnnic e-Ventures 10798 21 1 12 Standard Bank of South Africa 23889 20 5 9 MAURITIUS TELECOM 12258 17 3 11 Vodacom Internet Company 15804 17 2 1 AS of The Way Out Internet So 15808 17 2 2 Communication Solutions Ltd i Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 1149 928 Time Warner Telecom 18566 834 827 Covad Communications 721 1092 777 DLA Systems Automation Center 4134 956 762 CHINANET-BACKBONE 9583 756 742 Sify Limited 4755 700 635 Videsh Sanchar Nigam Ltd. Aut 27364 554 536 Armstrong Cable Services 22773 523 496 Cox Communications, Inc. 6197 942 492 BellSouth Network Solutions, 5668 501 478 CenturyTel Internet Holdings, 3602 550 444 Sprint Canada, Inc. 7545 498 426 TPG Internet Pty Ltd 17676 465 366 Softbank BB Corp. 6467 436 363 E.Spire Communications, Inc. 19262 446 327 Verizon Global Networks 4766 597 316 Korea Telecom (KIX) 20115 638 311 Charter Communications 11492 316 310 Cable One 9443 382 305 Primus Telecommunications 17488 308 300 Hathway IP Over Cable Interne List of Unregistered ASNs (Global) ---------------------------------- Bad AS Designation Network Transit AS Description 64826 PRIVATE 64.200.250.0/23 7911 Williams Communicati 65511 PRIVATE 65.77.145.0/24 16605 Aaro Broadband Wirel 65507 PRIVATE 200.0.64.0/24 27750 Cooperación Latino A 65004 PRIVATE 200.0.113.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.0.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.1.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.2.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.3.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.4.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.5.0/24 28477 Universidad Autonoma 65004 PRIVATE 200.4.6.0/24 28477 Universidad Autonoma 64943 PRIVATE 202.41.14.0/24 24110 Security Mail Pty Lt 64942 PRIVATE 202.41.15.0/24 24110 Security Mail Pty Lt 24413 UNALLOCATED 202.46.32.0/19 17623 China Netcom Corp. 65005 PRIVATE 203.200.197.0/24 4755 Videsh Sanchar Nigam 65103 PRIVATE 216.53.126.0/23 7270 Net2Phone Corp. Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 192.43.230.0/24 7575 Australian Academic and Rease 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.84.205.0/24 719 LANLINK autonomous system 192.119.135.0/24 270 NASA 192.135.50.0/24 7018 AT&T WorldNet Services 192.145.251.0/24 17860 WEBZEN 192.172.0.0/19 721 DLA Systems Automation Center 192.200.100.0/24 7018 AT&T WorldNet Services Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:3 /10:8 /11:16 /12:76 /13:169 /14:319 /15:604 /16:8488 /17:2683 /18:4569 /19:10631 /20:11623 /21:9653 /22:13083 /23:13962 /24:91392 /25:358 /26:330 /27:193 /28:51 /29:28 /30:77 /31:1 /32:33 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 818 834 Covad Communications 6197 769 942 BellSouth Network Solutions, 7018 722 1517 AT&T WorldNet Services 2386 615 908 AT&T Data Communications Serv 9583 573 756 Sify Limited 4323 548 1149 Time Warner Telecom 27364 545 554 Armstrong Cable Services 4766 415 597 Korea Telecom (KIX) 5668 405 501 CenturyTel Internet Holdings, 702 366 593 UUNET - Commercial IP service 19916 363 370 OLM LLC 1239 359 864 Sprint 6198 345 472 BellSouth Network Solutions, 7011 335 387 Citizens Utilities 11492 308 316 Cable One 6517 301 323 Yipes Communications, Inc. 15270 300 324 PaeTec.net -a division of Pae 6467 290 436 E.Spire Communications, Inc. 18302 283 298 SK Global co., Ltd 701 279 1002 UUNET Technologies, Inc. Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:7 8:23 11:1 12:1569 13:1 15:9 16:2 17:3 18:3 20:5 24:961 30:3 32:70 33:1 38:141 40:56 44:4 47:2 52:4 55:2 56:3 57:23 58:154 59:61 60:109 61:723 62:657 63:1891 64:2832 65:2074 66:2905 67:584 68:579 69:1139 70:170 71:13 72:335 80:595 81:548 82:455 83:296 84:229 85:306 86:82 87:27 128:158 129:167 130:90 131:300 132:36 133:1 134:143 135:42 136:150 137:63 138:163 139:61 140:397 141:104 142:145 143:140 144:190 145:33 146:292 147:110 148:294 149:180 150:107 151:63 152:108 153:89 154:5 155:142 156:76 157:99 158:166 159:167 160:82 161:72 162:216 163:111 164:188 165:195 166:153 167:246 168:437 169:145 170:317 171:8 190:1 192:5743 193:3248 194:2395 195:1579 196:653 198:3880 199:3281 200:4121 201:238 202:6027 203:6387 204:3807 205:2039 206:2460 207:2830 208:2040 209:3343 210:1657 211:752 212:1260 213:1309 214:289 215:35 216:3632 217:1110 218:213 219:163 220:434 221:242 222:116 End of report

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Operational: Outage inside Teleglobe ?
by Ashe Canvar 19 Aug '05

19 Aug '05

Is anyone aware of an outage this morning (9:30Am PST) inside Teleglobe's backbone and the reasons thereof ? Thanks, -Ashe P.S. I no longer see operational posts on NANOG. Is there some other list that is more relevant for this kind of discussion ?

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Tags
by Tom Sanders 19 Aug '05

19 Aug '05

Hi, I know RIP is outdated and IETF doesnt support it anymore. Knowing this i couldnt think of a more appropriate place to post this query: I keep seeing RIP packets with a tag field filled with some non zero number. Any clues on why this is happening? I know that the border routers were meant to use this to fill their AS numbers there, but is there any vendor that really uses this. Moreover, does it make any sense now in doing so. Thanks, Tom

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The Cidr Report
by cidr-report＠potaroo.net 19 Aug '05

19 Aug '05

This report has been generated at Fri Aug 19 21:45:47 2005 AEST. The report analyses the BGP Routing Table of an AS4637 (Reach) router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/as4637 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 12-08-05 164092 111164 13-08-05 163989 110981 14-08-05 164111 111254 15-08-05 164186 111164 16-08-05 164092 111021 17-08-05 164327 111050 18-08-05 164327 111016 19-08-05 164475 111185 AS Summary 20214 Number of ASes in routing system 8365 Number of ASes announcing only one prefix 1509 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 91166720 Largest address span announced by an AS (/32s) AS721 : DLA-ASNBLOCK-AS - DoD Network Information Center Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 19Aug05 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 164551 111236 53315 32.4% All ASes AS4323 1148 226 922 80.3% TWTC - Time Warner Telecom AS18566 834 8 826 99.0% COVAD - Covad Communications AS721 1093 321 772 70.6% DLA-ASNBLOCK-AS - DoD Network Information Center AS4134 952 232 720 75.6% CHINANET-BACKBONE No.31,Jin-rong Street AS7018 1509 976 533 35.3% ATT-INTERNET4 - AT&T WorldNet Services AS27364 554 22 532 96.0% ACS-INTERNET - Armstrong Cable Services AS22773 523 30 493 94.3% CCINET-2 - Cox Communications Inc. AS6197 934 520 414 44.3% BATI-ATL - BellSouth Network Solutions, Inc AS3602 550 148 402 73.1% SPRINT-CA-AS - Sprint Canada Inc. AS6467 440 78 362 82.3% ESPIRECOMM - e.spire Communications, Inc. AS17676 465 104 361 77.6% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS9583 755 447 308 40.8% SIFY-AS-IN Sify Limited AS4766 583 283 300 51.5% KIXS-AS-KR Korea Telecom AS9929 327 46 281 85.9% CNCNET-CN China Netcom Corp. AS14654 289 9 280 96.9% WAYPORT - Wayport AS15270 319 42 277 86.8% AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. AS6167 328 59 269 82.0% CELLCO-PART - Cellco Partnership AS5668 501 233 268 53.5% AS-5668 - CenturyTel Internet Holdings, Inc. AS812 275 20 255 92.7% ROGERS-CABLE - Rogers Cable Inc. AS11456 316 73 243 76.9% NUVOX - NuVox Communications, Inc. AS23126 267 26 241 90.3% KMCTELCOM-DIA - KMC Telecom, Inc. AS2386 909 671 238 26.2% INS-AS - AT&T Data Communications Services AS9498 344 107 237 68.9% BBIL-AP BHARTI BT INTERNET LTD. AS1239 857 624 233 27.2% SPRINTLINK - Sprint AS17488 308 78 230 74.7% HATHWAY-NET-AP Hathway IP Over Cable Internet AS6198 470 246 224 47.7% BATI-MIA - BellSouth Network Solutions, Inc AS19916 370 148 222 60.0% ASTRUM-0001 - OLM LLC AS7545 519 299 220 42.4% TPG-INTERNET-AP TPG Internet Pty Ltd AS6140 413 203 210 50.8% IMPSAT-USA - ImpSat AS9304 253 47 206 81.4% HUTCHISON-AS-AP Hutchison Global Communications Total 17405 6326 11079 63.7% Top 30 total Possible Bogus Routes 24.89.64.0/19 AS21804 ACCESS-SK - Access Communications/Cable Regina 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.78.0/24 AS25994 NPG-001 - NPG Cable, INC 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 58.158.0.0/16 AS17506 JPNIC-JP-ASN-BLOCK Japan Network Information Center 58.159.0.0/17 AS17506 JPNIC-JP-ASN-BLOCK Japan Network Information Center 58.159.128.0/18 AS17506 JPNIC-JP-ASN-BLOCK Japan Network Information Center 59.146.0.0/16 AS2527 JPNIC-ASBLOCK-AP JPNIC 64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.34.192.0/19 AS30099 SB-2 - ServerBeach 64.46.0.0/18 AS15277 I-NET - INET OF NEW MEXICO 64.127.0.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 64.182.128.0/20 AS27474 CIHOST-CDC02 - C I Host 64.182.144.0/20 AS27473 CIHOST-CDC03 - C I Host 64.182.176.0/20 AS14501 CIHOST - C I Host 64.182.192.0/20 AS14501 CIHOST - C I Host 64.182.208.0/20 AS14501 CIHOST - C I Host 64.182.248.0/21 AS14501 CIHOST - C I Host 65.48.64.0/20 AS5650 ELIX - Electric Lightwave Inc 66.37.96.0/20 AS3764 IA-HOU-AS - Internet America, Inc. 66.187.96.0/22 AS9227 ONEHUNDRED-AS-AP ONE HUNDRED SERVICES, INC. 66.187.96.0/24 AS10026 ANC Asia Netcom Corporation 66.187.100.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.101.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.102.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.103.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.104.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.105.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.106.0/24 AS18194 PMMSI-AS-AP Philippine Multi-Media 66.187.108.0/24 AS10026 ANC Asia Netcom Corporation 66.187.109.0/24 AS10026 ANC Asia Netcom Corporation 66.205.206.0/24 AS21510 TRISTAR - Tristar Communications 69.31.160.0/20 AS30295 2ICSYSTEMSINC - 2iC Systems Inc. 69.48.210.0/23 AS21848 INFLOW21848 - Inflow 69.77.192.0/19 AS6580 RAPIDNET-ASN - RapidNet LLC 69.80.128.0/19 AS7911 WCG - Williams Communications Group 69.94.192.0/19 AS31939 BCI-ATL - Biltmore Communications, Inc. 70.61.128.0/19 AS12262 RR-CINCINNATI-ASN-01 - Road Runner 70.61.160.0/19 AS10796 SCRR-10796 - Road Runner 70.61.224.0/20 AS11060 NEO-RR-COM - Road Runner 70.95.128.0/18 AS10838 OCEANIC-INTERNET-RR - Oceanic Internet 70.144.0.0/12 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 70.160.0.0/11 AS22773 CCINET-2 - Cox Communications Inc. 70.160.0.0/15 AS22773 CCINET-2 - Cox Communications Inc. 70.162.0.0/16 AS22773 CCINET-2 - Cox Communications Inc. 70.224.0.0/13 AS7132 SBIS-AS - SBC Internet Services 70.232.0.0/14 AS7132 SBIS-AS - SBC Internet Services 70.236.0.0/16 AS7132 SBIS-AS - SBC Internet Services 71.40.128.0/18 AS10994 TAMPA2-TWC-5 - Time Warner Communications 71.41.32.0/20 AS13343 SCRR-13343 - Road Runner 71.136.0.0/13 AS7132 SBIS-AS - SBC Internet Services 71.144.0.0/15 AS7132 SBIS-AS - SBC Internet Services 72.15.64.0/18 AS15087 MEAGTELECOM - MEAG Telecom 72.16.192.0/20 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS 72.16.208.0/20 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS 72.16.224.0/20 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS 72.16.240.0/21 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS 72.16.248.0/21 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS 72.24.0.0/16 AS11492 CABLEONE - CABLE ONE 72.29.80.0/24 AS33182 DIMENOC---HOSTDIME - HostDime.com, Inc. 72.29.81.0/24 AS33182 DIMENOC---HOSTDIME - HostDime.com, Inc. 72.29.82.0/24 AS33182 DIMENOC---HOSTDIME - HostDime.com, Inc. 72.29.83.0/24 AS33182 DIMENOC---HOSTDIME - HostDime.com, Inc. 72.29.84.0/24 AS33182 DIMENOC---HOSTDIME - HostDime.com, Inc. 72.29.85.0/24 AS33182 DIMENOC---HOSTDIME - HostDime.com, Inc. 72.29.86.0/24 AS33182 DIMENOC---HOSTDIME - HostDime.com, Inc. 72.29.87.0/24 AS33182 DIMENOC---HOSTDIME - HostDime.com, Inc. 72.29.88.0/24 AS33182 DIMENOC---HOSTDIME - 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ImpSat 200.88.160.0/19 AS6400 Codetel 200.106.192.0/22 AS26596 SUPERCABLE TELECOMUNICACIONES 201.50.0.0/16 AS7738 Telecomunicacoes da Bahia S.A. 201.50.0.0/17 AS7738 Telecomunicacoes da Bahia S.A. 201.50.128.0/17 AS7738 Telecomunicacoes da Bahia S.A. 201.51.0.0/16 AS7738 Telecomunicacoes da Bahia S.A. 201.51.128.0/17 AS7738 Telecomunicacoes da Bahia S.A. 201.208.0.0/16 AS8048 CANTV Servicios C.A. 201.209.0.0/16 AS8048 CANTV Servicios C.A. 201.210.0.0/16 AS8048 CANTV Servicios C.A. 201.211.0.0/16 AS8048 CANTV Servicios C.A. 201.214.0.0/16 AS22047 VTR BANDA ANCHA S.A. 201.214.68.0/22 AS22047 VTR BANDA ANCHA S.A. 201.220.0.0/22 AS701 ALTERNET-AS - UUNET Technologies, Inc. 201.222.128.0/18 AS7418 Terra Networks Chile S.A. 202.86.252.0/22 AS4748 RESOLINK-AS Resources Linke Network Limited 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.93.0.0/20 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 202.131.64.0/19 AS9381 NEWTT-IP-AP Wharf T&T Ltd. 202.142.144.0/24 AS23750 GERRYS-AS-AP GEERRYS INFORMATION TECHNOLOGY PVT LTD. 202.142.146.0/24 AS23750 GERRYS-AS-AP GEERRYS INFORMATION TECHNOLOGY PVT LTD. 202.142.147.0/24 AS23750 GERRYS-AS-AP GEERRYS INFORMATION TECHNOLOGY PVT LTD. 202.142.148.0/24 AS23750 GERRYS-AS-AP GEERRYS INFORMATION TECHNOLOGY PVT LTD. 202.146.6.0/23 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 202.150.176.0/22 AS7562 HCNSEOCHO-AS-KR DCC 202.150.180.0/22 AS7562 HCNSEOCHO-AS-KR DCC 202.150.184.0/22 AS7562 HCNSEOCHO-AS-KR DCC 202.150.188.0/22 AS7562 HCNSEOCHO-AS-KR DCC 202.151.16.0/20 AS9241 FINTEL-FJ Fiji International Telecomunications Ltd 203.31.234.0/24 AS12885 ARBINET-UK-AS Arbinet Limited 203.62.0.0/17 AS7572 AARNET-ACT-RNO Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.99.0.0/19 AS17746 ORCONINTERNET-NZ-AP Orcon Internet 203.99.142.0/24 AS9826 ILINK-HK-AP iLink.net Ltd 203.142.160.0/19 AS17608 ABN-AS-KR Areum Broadcasting Network 203.152.160.0/19 AS9683 DIGITALSYSTEM-AS Kyonggi Cable TV 203.152.192.0/19 AS2519 JPNIC-ASBLOCK-AP JPNIC 203.153.8.0/21 AS18214 AMBERGRIS-AS AMBERGRIS SOLUTIONS, INC. 203.210.69.0/24 AS17536 PRODIGY-AS-AP Prodidgy Telecommunications 204.14.224.0/21 AS26932 ICEBERG-NETWORKS - Iceberg Incorporated 204.14.240.0/22 AS18612 TRI-NET-SOLUTIONS - Tri-Net Solutions LLC. 204.14.244.0/22 AS33472 HUDSON-AS - Hudson Digital Limited Liability Company 204.14.247.0/24 AS33472 HUDSON-AS - Hudson Digital Limited Liability Company 204.14.248.0/21 AS2740 CARIBCABLE - Caribbean Cable Communications 204.15.0.0/22 AS30686 IPNETWORKS - I P Networks, Inc. 204.15.8.0/21 AS16660 FEBOX - FeBox LLC 204.15.16.0/22 AS14949 VSATSYSTEMS-01 - VSAT-Systems, LLC 204.15.24.0/21 AS33125 LIGHTPOINTNETLLC - LightPoint Networks, LLC 204.15.32.0/21 AS33361 THEWIRE - THE WIRE 204.15.48.0/22 AS33606 TEKLINKS - TekLinks, Inc. 204.15.72.0/21 AS35916 MULTA-ASN1 - MULTACOM CORPORATION 204.15.72.0/24 AS35916 MULTA-ASN1 - MULTACOM CORPORATION 204.15.80.0/22 AS16417 IRONPORT-SYSTEMS-INC - Ironport Systems, Inc. 204.48.118.0/23 AS29912 CITIZENS-PROPERTY-INSURANCE-CORPORATION - Citizens Property Insurance Corporation 204.48.119.0/24 AS29912 CITIZENS-PROPERTY-INSURANCE-CORPORATION - Citizens Property Insurance Corporation 204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 205.134.240.0/20 AS25795 ARPNET - ARP NETWORKS, INC. 205.150.0.0/15 AS701 ALTERNET-AS - UUNET Technologies, Inc. 205.201.160.0/21 AS27596 REDWIRE - VoloNet Technologies, Inc 205.201.164.0/22 AS12181 INTERNAP-2BLK - Internap Network Services 206.108.96.0/19 AS577 BACOM - Bell Advanced Communications Inc. 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 206.167.57.0/24 AS376 RISQ-AS - Reseau Interordinateurs Scientique Quebecois (RISQ) 206.188.160.0/20 AS15267 702COM - 702 communications 206.188.192.0/20 AS27357 RACKSPACE - Rackspace.com 206.191.64.0/18 AS15290 ALLST-15290 - Allstream Corp. Corporation Allstream 206.191.96.0/19 AS15290 ALLST-15290 - Allstream Corp. Corporation Allstream 207.58.224.0/20 AS22958 FIDELITY-001 - Fidelity Access Networks, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc 208.53.224.0/19 AS13576 SDNET - SOUTH DAKOTA NETWORK 208.138.48.0/20 AS6971 ATG-1 - Advanced Telcom Group, Inc 209.40.208.0/21 AS16592 Cybernet El Salvador 209.40.216.0/21 AS16592 Cybernet El Salvador 209.44.124.0/24 AS22241 ICCEPTS - Integrated Communications Concepts 209.166.112.0/20 AS14325 OSHEAN - Ocean State Higher Education and Administration Network 209.196.192.0/23 AS36023 SIRIUSSATELLITERADIO - SIRIUS SATELLITE RADIO 209.205.69.0/24 AS21578 Universidad autonoma de Bucaramanga 209.205.70.0/24 AS21578 Universidad autonoma de Bucaramanga 209.205.81.0/24 AS15066 SkyNet de Colombia S.A. 209.205.82.0/24 AS15066 SkyNet de Colombia S.A. 209.205.84.0/24 AS15066 SkyNet de Colombia S.A. 209.213.32.0/19 AS10629 INTERPAC - Inter-Pacific Network Services 209.251.0.0/19 AS11036 SISCOM - SISCOM, Inc 210.2.64.0/18 AS18015 YOZAN-AS-JP YOZAN Inc. 216.14.224.0/20 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.37.110.0/23 AS4264 CERNET-ASN-BLOCK - California Education and Research Federation Network 216.82.160.0/20 AS20481 CALYX-NL Calyx Internet B.V. Netherlands 216.96.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.144.80.0/20 AS3855 IBL-LYNX - Internet Bermuda Limited 216.171.96.0/20 AS3356 LEVEL3 Level 3 Communications 216.178.37.0/24 AS3356 LEVEL3 Level 3 Communications 216.178.39.0/24 AS3356 LEVEL3 Level 3 Communications 216.178.42.0/24 AS3356 LEVEL3 Level 3 Communications 216.178.43.0/24 AS3356 LEVEL3 Level 3 Communications 216.182.176.0/20 AS11320 INTERNET-EXPRESS-INC - Internet Express, Inc. 216.219.80.0/21 AS6939 HURRICANE - Hurricane Electric 216.219.88.0/21 AS3561 SAVVIS - Savvis 216.221.192.0/20 AS11979 BLUENET - Bluegrass Network LLC 216.221.208.0/24 AS20424 AMERICAN-STOCK-EXCHANGE-LLC - American Stock Exchange LLC 216.221.210.0/24 AS20424 AMERICAN-STOCK-EXCHANGE-LLC - American Stock Exchange LLC 216.224.112.0/20 AS30490 ETHRN - Ethr.Net LLC 216.227.208.0/20 AS25973 MZIMA - Mzima Networks, Inc. 216.227.240.0/20 AS35847 AS-ICTX - Interfacing Company of Texas, Inc. 216.228.64.0/21 AS6295 WHIDBEY1 - Whidbey Internet Services Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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Re: Fixing DNS Glue
by Lewis Butler 19 Aug '05

19 Aug '05

[Sorry about the lack of References and In-reply-to headers, but I just subbed and am replying based on a web hit] Matthew Elvey <http://www.merit.edu/mail.archives/nanog/ msg10578.html> said: > RP emailed me privately with info on how to change a domain's > authoritative name servers using GoDaddy's interface. Could you send me the details on this. I am having a similar problem. (I've temporarily solved it by setting a A record to my web server (which is also my ns2 server and mailhost, so it has three A records. Oh well.) -- "Oh damn", said Maladict.

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Operational: Wiltel Peering with MCI problems around D.C
by Rich Emmings 19 Aug '05

19 Aug '05

Anyone else (Wiltel customers especially) running into an operational issue around D.C. with partial connectivity It would seem MCI and Wiltel around D.C. have a 'informal' peering relationship and it's been errored right now for about 39 hours with a half-duplex route announcement. This has been effecting us with some loss of connectivity that's not there when we test same sites from other ISP clouds. Since it's informal, the help desk system at one or both ands may be having problem entering a ticket w/o an account number for the circuit. The usual channels are not producting results, and we're starting to get engineers on the lower end of the evoluationary food chain and finger pointing between wgc & mci that's not helping. Tried a pch, haven't heard yet. ... 5 nycmny2wcx2-pos0-0-oc192.wcg.net (64.200.68.157) 5.786 ms 6.510 ms 6.114 ms 6 hrndva1wcx2-pos1-0-oc192.wcg.net (64.200.210.178) 12.029 ms 11.883 ms 11.582 ms 7 washdc5lcx1-pos5-0.wcg.net (64.200.240.194) 12.840 ms 12.559 ms 12.887 ms ...traffic dies....

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Re: Blocking certain terrorism/porn sites and DNS
by Hannigan, Martin 19 Aug '05

19 Aug '05

Since when is Internet email reliable? -----Original Message----- From: J. Oquendo [mailto:sil@politrix.org] Sent: Thu Aug 18 14:38:31 2005 To: nanog(a)nanog.org Cc: William Allen Simpson Subject: Re: Blocking certain terrorism/porn sites and DNS On Thu, 18 Aug 2005, William Allen Simpson wrote: > Apparently, you did.... Of course, repeated posting here will vastly > improve your opportunity to examine binaries handily delivered directly > to your own email box. ;-) "handily delivered directly to your own email box." I take note of "your own email box." So again I ask, how do you propose dealing with mail that was "handily delivered" to your clients' email boxes. Or would you just be assuming "if test -f LOOKS_LIKE_MY_EMAIL then filter_that". Either way you want to cut your comment it would take a bit of snooping to parse out traffic not destined to your own email box(es). So what do you tell your customer "Oh by the way we had to snoop in on your sessions to stop some new and improved MS uberworm." If so, when do you do it, when your network is crawling, after the fact... What if you're off by one and accidentally filter out say a contract worth a lot. Again, if I'm missing something by all means e-smack me. =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ J. Oquendo GPG Key ID 0x97B43D89 http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x97B43D89 To conquer the enemy without resorting to war is the most desirable. The highest form of generalship is to conquer the enemy by strategy." - Sun Tzu

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Re: Operational: Wiltel Peering with MCI problems around D.C
by Fergie (Paul Ferguson) 19 Aug '05

19 Aug '05

Would this be affecting MIT, too? I've been noticing some very odd connectivity issues between here (Austin) and the CSAIL at MIT.... - ferg -- Rich Emmings <rich(a)nic.umass.edu> wrote: Anyone else (Wiltel customers especially) running into an operational issue around D.C. with partial connectivity It would seem MCI and Wiltel around D.C. have a 'informal' peering relationship and it's been errored right now for about 39 hours with a half-duplex route announcement. This has been effecting us with some loss of connectivity that's not there when we test same sites from other ISP clouds. Since it's informal, the help desk system at one or both ands may be having problem entering a ticket w/o an account number for the circuit. The usual channels are not producting results, and we're starting to get engineers on the lower end of the evoluationary food chain and finger pointing between wgc & mci that's not helping. Tried a pch, haven't heard yet. ... 5 nycmny2wcx2-pos0-0-oc192.wcg.net (64.200.68.157) 5.786 ms 6.510 ms 6.114 ms 6 hrndva1wcx2-pos1-0-oc192.wcg.net (64.200.210.178) 12.029 ms 11.883 ms 11.582 ms 7 washdc5lcx1-pos5-0.wcg.net (64.200.240.194) 12.840 ms 12.559 ms 12.887 ms ...traffic dies.... -- "Fergie", a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg(a)netzero.net or fergdawg(a)sbcglobal.net ferg's tech blog: http://fergdawg.blogspot.com/

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