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Fwd: [dns-operations] RIPE-400 published
by Fergie 26 Jan '07

26 Jan '07

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 FYI, some goodness. - - ferg [snip] Date: Fri, 26 Jan 2007 09:24:04 -0500 From: Keith Mitchell <keith(a)isc.org> Organization: Internet Systems Consortium User-Agent: Thunderbird 1.5.0.9 (X11/20060911) MIME-Version: 1.0 To: dns-operations(a)lists.oarci.net May be of interest: "Measuring and Reporting on Reverse Tree DNS Lameness in the RIPE NCC Service Region." _______________________________________________ dns-operations mailing list dns-operations(a)lists.oarci.net http://lists.oarci.net/mailman/listinfo/dns-operations [snip] -----BEGIN PGP SIGNATURE----- Version: PGP Desktop 9.5.2 (Build 4075) wj8DBQFFuklZq1pz9mNUZTMRAu95AKCMe1zvP376ZZq+Mswq3xixGDoTvQCgqnHf DL8HYC7r9OLDyPDx5lwODX8= =qUPD -----END PGP SIGNATURE----- -- "Fergie", a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg(at)netzero.net ferg's tech blog: http://fergdawg.blogspot.com/

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Weekly Routing Table Report
by Routing Analysis Role Account 26 Jan '07

26 Jan '07

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 For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 27 Jan, 2007 Analysis Summary ---------------- BGP routing table entries examined: 209098 Prefixes after maximum aggregation: 112768 Deaggregation factor: 1.85 Unique aggregates announced to Internet: 101751 Total ASes present in the Internet Routing Table: 24204 Origin-only ASes present in the Internet Routing Table: 21078 Origin ASes announcing only one prefix: 10191 Transit ASes present in the Internet Routing Table: 3126 Transit-only ASes present in the Internet Routing Table: 77 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 32 Max AS path prepend of ASN (20858) 18 Prefixes from unregistered ASNs in the Routing Table: 3 Unregistered ASNs in the Routing Table: 4 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1667168908 Equivalent to 99 /8s, 94 /16s and 250 /24s Percentage of available address space announced: 45.0 Percentage of allocated address space announced: 61.8 Percentage of available address space allocated: 72.8 Total number of prefixes smaller than registry allocations: 107085 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 46704 Total APNIC prefixes after maximum aggregation: 18720 APNIC Deaggregation factor: 2.49 Prefixes being announced from the APNIC address blocks: 44152 Unique aggregates announced from the APNIC address blocks: 19260 APNIC Region origin ASes present in the Internet Routing Table: 2827 APNIC Region origin ASes announcing only one prefix: 787 APNIC Region transit ASes present in the Internet Routing Table: 420 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 281267552 Equivalent to 16 /8s, 195 /16s and 205 /24s Percentage of available APNIC address space announced: 69.7 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, 116/6, 120/6, 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: 102763 Total ARIN prefixes after maximum aggregation: 60807 ARIN Deaggregation factor: 1.69 Prefixes being announced from the ARIN address blocks: 75685 Unique aggregates announced from the ARIN address blocks: 29044 ARIN Region origin ASes present in the Internet Routing Table: 11294 ARIN Region origin ASes announcing only one prefix: 4324 ARIN Region transit ASes present in the Internet Routing Table: 1041 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 21 Number of ARIN addresses announced to Internet: 314814208 Equivalent to 18 /8s, 195 /16s and 175 /24s Percentage of available ARIN address space announced: 69.5 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, 39936-40959 ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 43318 Total RIPE prefixes after maximum aggregation: 28259 RIPE Deaggregation factor: 1.53 Prefixes being announced from the RIPE address blocks: 40007 Unique aggregates announced from the RIPE address blocks: 26608 RIPE Region origin ASes present in the Internet Routing Table: 9073 RIPE Region origin ASes announcing only one prefix: 4781 RIPE Region transit ASes present in the Internet Routing Table: 1467 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 32 Number of RIPE addresses announced to Internet: 287181220 Equivalent to 17 /8s, 30 /16s and 9 /24s Percentage of available RIPE address space announced: 77.8 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, 38912-39935 40960-43007 RIPE Address Blocks 62/8, 77/8, 78/7, 80/5, 88/6, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 13810 Total LACNIC prefixes after maximum aggregation: 4028 LACNIC Deaggregation factor: 3.43 Prefixes being announced from the LACNIC address blocks: 11834 Unique aggregates announced from the LACNIC address blocks: 7250 LACNIC Region origin ASes present in the Internet Routing Table: 758 LACNIC Region origin ASes announcing only one prefix: 248 LACNIC Region transit ASes present in the Internet Routing Table: 133 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 20 Number of LACNIC addresses announced to Internet: 36468224 Equivalent to 2 /8s, 44 /16s and 118 /24s Percentage of available LACNIC address space announced: 54.3 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: 2501 Total AfriNIC prefixes after maximum aggregation: 953 AfriNIC Deaggregation factor: 2.62 Prefixes being announced from the AfriNIC address blocks: 1769 Unique aggregates announced from the AfriNIC address blocks: 1142 AfriNIC Region origin ASes present in the Internet Routing Table: 174 AfriNIC Region origin ASes announcing only one prefix: 51 AfriNIC Region transit ASes present in the Internet Routing Table: 32 Average AfriNIC Region AS path length visible: 3.6 Max AfriNIC Region AS path length visible: 15 Number of AfriNIC addresses announced to Internet: 5367552 Equivalent to 0 /8s, 81 /16s and 231 /24s Percentage of available AfriNIC address space announced: 16.0 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 1279 8663 273 CHINANET-BACKBONE 4755 1090 383 75 Videsh Sanchar Nigam Ltd. Aut 9583 1030 109 16 Sify Limited 9498 933 467 64 BHARTI BT INTERNET LTD. 23577 771 34 699 Korea Telecom (ATM-MPLS) 4766 763 4944 313 Korea Telecom (KIX) 17488 588 37 20 Hathway IP Over Cable Interne 1221 569 1697 440 Telstra Pty Ltd 7545 558 126 72 TPG Internet Pty Ltd 18101 514 103 27 Reliance Infocom Ltd Internet 17676 503 10935 66 Softbank BB Corp. 9443 442 111 74 Primus Telecommunications 4812 435 763 69 China Telecom (Shanghai) 17974 364 129 14 PT TELEKOMUNIKASI INDONESIA 4802 360 86 149 Wantree Development 17849 353 33 93 Telecommunications Technology 17557 349 34 168 Pakistan Telecom 2907 335 1733 309 SINET Japan 4837 334 4071 146 chinanet IDC center beijing n 7474 315 212 244 SingTel Optus Pty Ltd ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1550 6127 996 AT&T WorldNet Services 2386 1105 585 730 AT&T Data Communications Serv 4323 1062 818 297 Time Warner Telecom 6197 1023 647 501 BellSouth Network Solutions, 18566 989 288 9 Covad Communications 701 938 6695 746 UUNET Technologies, Inc. 174 934 6789 864 Cogent Communications 11492 912 99 15 Cable One 1239 827 2729 577 Sprint 19262 808 2576 180 Verizon Global Networks 20115 795 689 412 Charter Communications 7011 731 218 454 Citizens Utilities 22773 723 1872 41 Cox Communications, Inc. 209 715 3750 563 Qwest 721 687 21836 280 DLA Systems Automation Center 852 607 1093 393 Telus Advanced Communications 5668 577 161 19 CenturyTel Internet Holdings, 19916 568 49 54 OLM LLC 855 565 250 73 Canadian Research Network 6198 552 521 258 BellSouth Network Solutions, RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 537 1898 425 UUNET - Commercial IP service 3301 305 1199 287 TeliaNet Sweden 3320 298 4993 249 Deutsche Telekom AG 24863 298 45 25 LINKdotNET AS number 8220 271 474 263 COLT Telecommunications 6746 270 95 247 Dynamic Network Technologies, 680 257 2044 251 DFN-IP service G-WiN 3215 237 2192 93 France Telecom Transpac 8708 234 283 221 Romania Data Systems S.A. 1257 224 1097 173 SWIPnet Swedish IP Network 3269 213 2391 71 TELECOM ITALIA 30890 212 18 91 SC Kappa Invexim SRL 3246 207 354 197 Song Networks 5416 206 13 9 BATELCO-BH 8551 192 193 28 Bezeq International 20858 189 34 3 This AS will be used to conne 3352 182 1767 31 Ibernet, Internet Access Netw 3300 178 171 89 AUCS Communications Services 12479 176 578 6 Uni2 Autonomous System 786 172 1779 172 The JANET IP Service LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 910 2015 203 UniNet S.A. de C.V. 11830 482 299 19 Instituto Costarricense de El 11172 385 113 83 Servicios Alestra S.A de C.V 16814 329 20 8 NSS, S.A. 22047 307 206 11 VTR PUNTO NET S.A. 6471 254 74 30 ENTEL CHILE S.A. 14117 238 16 13 Telefonica del Sur S.A. 11556 235 116 6 Cable-Wireless Panama 7303 231 103 33 Telecom Argentina Stet-France 6147 225 180 24 Telefonica Del Peru 6503 216 168 91 AVANTEL, S.A. 10481 181 72 8 Prima S.A. 21826 159 22 38 INTERCABLE 7910 152 11 32 ANDINET ON LINE 23216 147 19 43 RAMtelecom Telecomunicaciones 20299 146 22 17 NEWCOM AMERICAS 18822 145 9 10 TELEFONICA MANQUEHUE 19169 141 9 24 Telconet 19429 138 84 33 E.T.B. 14522 136 21 8 SatNet S.A. AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 290 868 232 The Internet Solution 8452 226 60 6 TEDATA 15475 153 84 4 Nile Online 6713 144 135 11 Itissalat Al-MAGHRIB 2018 138 309 113 Tertiary Education Network 5536 123 8 15 Internet Egypt Network 33783 112 6 5 EEPAD TISP TELECOM & INTERNET 24835 86 48 6 RAYA Telecom - Egypt 2905 79 173 72 The Internetworking Company o 2561 62 6 2 Egyptian Universities Network 15706 54 12 4 Sudatel Internet Exchange Aut 23889 53 16 13 MAURITIUS TELECOM 5713 45 294 35 Telkom SA Ltd 12455 39 6 3 Jambonet Autonomous system 33774 38 12 22 AS Number for Telecom Algeria 16637 33 21 25 Johnnic e-Ventures 8524 30 2 6 AUCEGYPT Autonomous System 33776 27 2 5 Starcomms Nigeria Limited 10798 23 1 14 Standard Bank of South Africa 21280 23 4 4 Swift Global Kenya Ltd.Is an Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4755 1090 1015 Videsh Sanchar Nigam Ltd. Aut 9583 1030 1014 Sify Limited 4134 1279 1006 CHINANET-BACKBONE 18566 989 980 Covad Communications 11492 912 897 Cable One 9498 933 869 BHARTI BT INTERNET LTD. 4323 1062 765 Time Warner Telecom 8151 910 707 UniNet S.A. de C.V. 22773 723 682 Cox Communications, Inc. 19262 808 628 Verizon Global Networks 17488 588 568 Hathway IP Over Cable Interne 5668 577 558 CenturyTel Internet Holdings, 6197 1023 522 BellSouth Network Solutions, 19916 568 514 OLM LLC 855 565 492 Canadian Research Network 18101 514 487 Reliance Infocom Ltd Internet 7545 558 486 TPG Internet Pty Ltd 15270 500 466 PaeTec.net -a division of Pae 11830 482 463 Instituto Costarricense de El 4766 763 450 Korea Telecom (KIX) List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 23456 UNALLOCATED 203.10.62.0/24 1221 Telstra Pty Ltd 24410 UNALLOCATED 203.119.28.0/24 4134 CHINANET-BACKBONE 24409 UNALLOCATED 203.119.29.0/24 9808 Guangdong Mobile Com Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 7.1.1.0/24 1239 Sprint 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 172.33.1.0/24 7018 AT&T WorldNet Services 180.190.0.0/16 24003 JUBILANT ORGANOSYS LTD., INDI 192.0.10.0/24 9498 BHARTI BT INTERNET LTD. 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 192.153.136.0/21 721 DLA Systems Automation Center 192.172.0.0/19 721 DLA Systems Automation Center Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:19 /9:10 /10:13 /11:33 /12:115 /13:226 /14:414 /15:811 /16:9197 /17:3680 /18:5961 /19:12943 /20:14559 /21:13000 /22:16650 /23:17873 /24:111872 /25:663 /26:459 /27:373 /28:65 /29:39 /30:90 /31:0 /32:33 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 971 989 Covad Communications 11492 898 912 Cable One 9583 859 1030 Sify Limited 7018 855 1550 AT&T WorldNet Services 2386 829 1105 AT&T Data Communications Serv 6197 795 1023 BellSouth Network Solutions, 23577 757 771 Korea Telecom (ATM-MPLS) 7011 634 731 Citizens Utilities 9498 591 933 BHARTI BT INTERNET LTD. 4766 571 763 Korea Telecom (KIX) 19916 563 568 OLM LLC 4755 499 1090 Videsh Sanchar Nigam Ltd. Aut 15270 468 500 PaeTec.net -a division of Pae 855 464 565 Canadian Research Network 18101 446 514 Reliance Infocom Ltd Internet 5668 444 577 CenturyTel Internet Holdings, 17488 411 588 Hathway IP Over Cable Interne 1239 408 827 Sprint 33588 403 425 Bresnan Communications, LLC. 6198 390 552 BellSouth Network Solutions, Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 7:1 8:61 9:1 12:1658 13:1 15:15 16:3 17:3 18:5 20:36 24:873 25:1 32:54 38:278 40:57 41:66 44:2 47:10 52:4 55:1 56:3 57:25 58:292 59:376 60:203 61:953 62:1048 63:1901 64:3206 65:2300 66:3135 67:715 68:637 69:1715 70:426 71:133 72:1140 73:1 74:148 75:55 76:22 80:831 81:776 82:647 83:348 84:493 85:758 86:465 87:478 88:272 89:766 90:2 91:177 97:1 116:1 117:1 118:1 119:1 120:1 121:129 122:68 123:26 124:574 125:786 128:304 129:221 130:126 131:317 132:49 133:9 134:182 135:44 136:180 137:113 138:190 139:53 140:519 141:137 142:371 143:213 144:290 145:66 146:319 147:139 148:366 149:190 150:115 151:117 152:90 153:119 154:5 155:250 156:125 157:172 158:170 159:147 160:98 161:88 162:228 163:162 164:450 165:288 166:246 167:281 168:495 169:121 170:379 171:15 172:1 189:131 190:356 192:5741 193:3656 194:2916 195:2214 196:897 198:3772 199:3274 200:4641 201:963 202:7176 203:7288 204:3960 205:2087 206:2434 207:2893 208:2432 209:3573 210:2342 211:880 212:1303 213:1418 214:395 215:39 216:4060 217:1179 218:358 219:268 220:845 221:369 222:277 End of report Report Website: http://thyme.apnic.net

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BGP blackhole routers available to public?
by Gregory Edigarov 26 Jan '07

26 Jan '07

Hello, I was looking over the internet for them, but it seems that I would get a much quicker answer from the list. Can somebody show me any good public BGP blackhole routers? -- With best regards, Gregory Edigarov

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BGP Update Report
by cidr-report＠potaroo.net 26 Jan '07

26 Jan '07

BGP Update Report Interval: 12-Jan-07 -to- 25-Jan-07 (14 days) Observation Point: BGP Peering with AS4637 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS4788 26578 1.9% 14.5 -- TMNET-AS-AP TM Net, Internet Service Provider 2 - AS209 25393 1.8% 5.7 -- ASN-QWEST - Qwest 3 - AS9471 21545 1.5% 167.0 -- MANA-PF-AP MANA S.A. 4 - AS4795 17893 1.3% 72.7 -- INDOSAT2-ID INDOSATM2 ASN 5 - AS702 14961 1.1% 20.8 -- AS702 MCI EMEA - Commercial IP service provider in Europe 6 - AS28751 14891 1.1% 107.1 -- CAUCASUS-NET-AS Caucasus Network Tbilisi, Georgia 7 - AS24326 14249 1.0% 130.7 -- TTT-AS-AP TT&T Public Company Limited, Service Provider,Bangkok 8 - AS5800 13646 1.0% 158.7 -- DDN-ASNBLK - DoD Network Information Center 9 - AS17974 13442 0.9% 31.6 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA 10 - AS306 11820 0.8% 64.9 -- DNIC - DoD Network Information Center 11 - AS4618 11228 0.8% 170.1 -- INET-TH-AS Internet Thailand Company Limited 12 - AS4621 10389 0.7% 77.0 -- UNSPECIFIED UNINET-TH 13 - AS4775 9293 0.7% 41.7 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 14 - AS24731 9207 0.7% 204.6 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 15 - AS701 8639 0.6% 9.2 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 16 - AS30890 8469 0.6% 39.2 -- EVOLVA Evolva Telecom 17 - AS12654 8120 0.6% 208.2 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 18 - AS33783 7890 0.6% 70.4 -- EEPAD 19 - AS8151 7177 0.5% 7.9 -- Uninet S.A. de C.V. 20 - AS9583 6385 0.5% 6.2 -- SIFY-AS-IN Sify Limited TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS31594 4121 0.3% 4121.0 -- FORTESS-AS Fortess LLC Network 2 - AS35489 3623 0.3% 3623.0 -- TOTO-TECH-AS Toto Ltd. 3 - AS27407 1854 0.1% 1854.0 -- FRISCHS-INC - Frisch's Restaurants, Inc. 4 - AS15774 1751 0.1% 1751.0 -- MEDIANAT LLC "MEDIANAT", ISP primarily for educational institution 5 - AS39250 1398 0.1% 1398.0 -- COLOPROVIDER-AS Colo Provider 6 - AS31480 1217 0.1% 1217.0 -- GLOBAL-TS-AS CJSC Global TeleSystems 7 - AS34378 948 0.1% 948.0 -- RUG-AS Razguliay-UKRROS Group 8 - AS3043 3339 0.2% 834.8 -- AMPHIB-AS - Amphibian Media Corporation 9 - AS38134 4014 0.3% 802.8 -- IMUB-AS-KR INCHEON MUSIC BROADCASTING.CO.,LTD 10 - AS39610 1460 0.1% 730.0 -- LCH-CLEARNET LCH Clearnet 11 - AS3727 691 0.1% 691.0 -- SHRUBB - Shrubbery Networks 12 - AS35966 680 0.1% 680.0 -- GUBA-NETWORK - GUBA LLC 13 - AS33188 1196 0.1% 598.0 -- SCS-NETWORK-1 - Sono Corporate Suites 14 - AS8349 517 0.0% 517.0 -- IPI-UA 15 - AS14548 473 0.0% 473.0 -- LISTEN-SF-1 - Listen.com 16 - AS30355 455 0.0% 455.0 -- PATRIOT-COMMUNICATIONS - PATRIOT COMMUNICATIONS 17 - AS28912 893 0.1% 446.5 -- OLMA-AS OLMA Investment Company 18 - AS38151 442 0.0% 442.0 -- ENUM-AS-ID APJII-RD 19 - AS21391 1302 0.1% 434.0 -- TDA-AS TDA AS Maintainer 20 - AS31527 429 0.0% 429.0 -- TELEPOL-AS Telepol Security TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 222.127.32.0/19 4588 0.3% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 2 - 194.242.124.0/22 4121 0.2% AS31594 -- FORTESS-AS Fortess LLC Network 3 - 216.32.206.0/24 4070 0.2% AS20473 -- AS-CHOOPA - Choopa, LLC 4 - 61.0.0.0/8 3645 0.2% AS17607 -- ATT7192-AS-KR ATT GNS korea AS4678 -- FINE CANON NETWORK COMMUNICATIONS INC. 5 - 62.213.176.0/23 3623 0.2% AS35489 -- TOTO-TECH-AS Toto Ltd. 6 - 209.140.24.0/24 3336 0.2% AS3043 -- AMPHIB-AS - Amphibian Media Corporation 7 - 89.4.131.0/24 2706 0.2% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 8 - 89.4.129.0/24 2136 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 9 - 203.199.128.0/19 2089 0.1% AS4755 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 10 - 89.4.128.0/24 1948 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 11 - 66.117.207.0/24 1854 0.1% AS27407 -- FRISCHS-INC - Frisch's Restaurants, Inc. 12 - 62.68.143.0/24 1751 0.1% AS15774 -- MEDIANAT LLC "MEDIANAT", ISP primarily for educational institution 13 - 203.212.120.0/21 1639 0.1% AS38134 -- IMUB-AS-KR INCHEON MUSIC BROADCASTING.CO.,LTD 14 - 203.212.116.0/22 1531 0.1% AS38134 -- IMUB-AS-KR INCHEON MUSIC BROADCASTING.CO.,LTD 15 - 138.187.128.0/18 1478 0.1% AS3303 -- SWISSCOM Swisscom Solutions Ltd 16 - 203.223.32.0/20 1470 0.1% AS17726 -- CAMNET-AS CAMNET is an ISP of Ministry of Posts 17 - 89.4.130.0/24 1437 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 18 - 83.98.220.0/23 1398 0.1% AS39250 -- COLOPROVIDER-AS Colo Provider 19 - 203.177.144.0/23 1333 0.1% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 20 - 216.85.83.0/24 1331 0.1% AS6467 -- ESPIRECOMM - Xspedius Communications Co. Details at http://bgpupdates.potaroo.net ------------------------------------ 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 ausnog(a)ausnog.net

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The Cidr Report
by cidr-report＠potaroo.net 26 Jan '07

26 Jan '07

This report has been generated at Fri Jan 26 21:47:04 2007 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 19-01-07 205110 133829 20-01-07 205211 134172 21-01-07 205309 133999 22-01-07 205117 133862 23-01-07 205342 133990 24-01-07 205587 133947 25-01-07 205622 133802 26-01-07 205748 133854 AS Summary 24121 Number of ASes in routing system 10190 Number of ASes announcing only one prefix 1533 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 90760448 Largest address span announced by an AS (/32s) AS721 : DISA-ASNBLK - 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'). --- 26Jan07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 205887 133826 72061 35.0% All ASes AS4134 1246 305 941 75.5% CHINANET-BACKBONE No.31,Jin-rong Street AS18566 989 87 902 91.2% COVAD - Covad Communications Co. AS4755 1052 192 860 81.7% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS4323 1057 301 756 71.5% TWTC - Time Warner Telecom, Inc. AS9498 934 190 744 79.7% BBIL-AP BHARTI BT INTERNET LTD. AS22773 720 47 673 93.5% CCINET-2 - Cox Communications Inc. AS11492 912 331 581 63.7% CABLEONE - CABLE ONE AS19262 762 181 581 76.2% VZGNI-TRANSIT - Verizon Internet Services Inc. AS7018 1533 988 545 35.6% ATT-INTERNET4 - AT&T WorldNet Services AS17488 588 50 538 91.5% HATHWAY-NET-AP Hathway IP Over Cable Internet AS6197 1023 509 514 50.2% BATI-ATL - BellSouth Network Solutions, Inc AS19916 568 71 497 87.5% ASTRUM-0001 - OLM LLC AS18101 514 32 482 93.8% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS8151 910 466 444 48.8% Uninet S.A. de C.V. AS17676 503 66 437 86.9% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS15270 497 66 431 86.7% AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. AS4766 728 318 410 56.3% KIXS-AS-KR Korea Telecom AS721 687 283 404 58.8% DISA-ASNBLK - DoD Network Information Center AS2386 1107 735 372 33.6% INS-AS - AT&T Data Communications Services AS4812 428 69 359 83.9% CHINANET-SH-AP China Telecom (Group) AS6467 411 54 357 86.9% ESPIRECOMM - Xspedius Communications Co. AS3602 525 187 338 64.4% AS3602-RTI - Rogers Telecom Inc. AS16852 394 68 326 82.7% BROADWING-FOCAL - Broadwing Communications, Inc. AS33588 425 123 302 71.1% BRESNAN-AS - Bresnan Communications, LLC. AS5668 573 279 294 51.3% AS-5668 - CenturyTel Internet Holdings, Inc. AS6517 406 115 291 71.7% YIPESCOM - Yipes Communications, Inc. AS6198 554 265 289 52.2% BATI-MIA - BellSouth Network Solutions, Inc AS9583 1030 741 289 28.1% SIFY-AS-IN Sify Limited AS855 565 280 285 50.4% CANET-ASN-4 - Bell Aliant AS7011 731 455 276 37.8% FRONTIER-AND-CITIZENS - Frontier Communications, Inc. Total 22372 7854 14518 64.9% Top 30 total Possible Bogus Routes 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 61.4.64.0/20 AS9929 CNCNET-CN China Netcom Corp. 63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications 63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications 64.7.112.0/21 AS13511 ITXC - ITXC 64.7.120.0/21 AS13537 ITXC-2 - ITXC 64.7.240.0/20 AS3602 AS3602-RTI - Rogers Telecom Inc. 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 64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.46.112.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.79.64.0/19 AS10789 BIGNET-AS - The Bignet 64.79.86.0/24 AS10789 BIGNET-AS - The Bignet 64.79.87.0/24 AS10789 BIGNET-AS - The Bignet 64.79.88.0/24 AS10789 BIGNET-AS - The Bignet 64.79.89.0/24 AS10789 BIGNET-AS - The Bignet 64.79.90.0/24 AS10789 BIGNET-AS - The Bignet 64.79.96.0/20 AS10789 BIGNET-AS - The Bignet 64.89.224.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.225.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.226.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.232.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.239.0/24 AS15276 MAX-LV - Intuitive Logic 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 64.250.128.0/18 AS10789 BIGNET-AS - The Bignet 65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.37.96.0/20 AS3764 IA-HOU-AS - Internet America, Inc. 66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated 66.163.96.0/20 AS25767 WAVEFORM - Waveform Technology, LLC 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.235.158.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 69.36.128.0/20 AS16527 GVTCINTERNET - Guadalupe Valley Telephone Co-op, Inc. 69.36.192.0/20 AS29804 INTEGRATIX - Integratix Inc. 69.55.108.0/24 AS4977 NET1 - Pecos Technologies 72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company 72.9.130.0/24 AS29904 THEBOE-29904 - The Boeing Company 72.172.64.0/19 AS558 NET2EZ - Net2EZ 77.66.128.0/17 AS6767 RU-CTSRND-AS Rostov-on-Don CTS/ICOMM Node 77.109.192.0/18 AS21366 KYMPNET-AS KympNet ISP Services South-Eastern Finland 77.236.0.0/19 AS16366 AUTOCOM AUTOCOM Autonomous System 77.240.224.0/20 AS24749 ASIMANTOVA-AS TEANET Mantova - 46100 - MANTOVA - ITALY 78.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 78.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 79.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 79.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 91.189.88.0/21 AS6908 DATAHOP Datahop Autonomous System 128.209.0.0/16 AS4017 BELLST - Bell Atlantic Science & Technology 131.64.0.0/12 AS721 DISA-ASNBLK - DoD Network Information Center 132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 139.56.0.0/19 AS14956 BROADVISION-ASN - Broadvision Inc. 139.56.72.0/23 AS702 AS702 MCI EMEA - Commercial IP service provider in Europe 151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd 158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP 159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2 159.220.40.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.41.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.42.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.43.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate 162.54.122.0/24 AS5400 BT BT European Backbone 163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC 180.190.0.0/16 AS24003 JUBL-MAIN-AS-IN JUBILANT ORGANOSYS LTD., INDIA, LEADING CHEMICAL MANUFACTURER 190.54.0.0/16 AS6429 Core Internet AT&T Chile 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.81.160.0/24 AS719 ELISA-AS Elisa Oyj 192.81.182.0/24 AS719 ELISA-AS Elisa Oyj 192.81.183.0/24 AS719 ELISA-AS Elisa Oyj 192.81.184.0/24 AS719 ELISA-AS Elisa Oyj 192.88.99.0/24 AS559 SWITCH SWITCH, Swiss Education and Research Network 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.140.0/24 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.96.250.0/24 AS2018 TENET-1 192.107.104.0/24 AS7137 TELEMATIX/ ENITEL 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC. 192.153.136.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 192.245.235.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting 193.33.30.0/23 AS31736 SENSELAN-AS senseLAN GmbH, Duedingen, Switzerland 193.43.228.0/22 AS8757 ACCESS11 Access 11 Ltd. (UK) 194.0.181.0/24 AS6778 BPTNET-AS EXATEL 194.0.183.0/24 AS25394 MK-NETZDIENSTE-AS AS for MK Netzdienste GmbH & Co. KG 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.59.176.0/20 AS1273 CW Cable & Wireless 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 195.35.104.0/24 AS12445 SPIDERNET-AS Selene s.p.a. 196.6.108.0/24 AS5713 SAIX-NET 196.6.175.0/24 AS3741 IS 196.6.176.0/23 AS3741 IS 196.6.183.0/24 AS3741 IS 196.6.196.0/24 AS3741 IS 196.6.199.0/24 AS3741 IS 196.6.204.0/22 AS3741 IS 196.6.208.0/24 AS3741 IS 196.6.211.0/24 AS3741 IS 196.6.212.0/23 AS3741 IS 196.6.212.0/24 AS3741 IS 196.6.222.0/23 AS3741 IS 196.6.237.0/24 AS3741 IS 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.136.0/22 AS3741 IS 196.10.140.0/22 AS3741 IS 196.10.231.0/24 AS3741 IS 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.11.0.0/20 AS3741 IS 196.11.40.0/21 AS3741 IS 196.11.135.0/24 AS3741 IS 196.11.188.0/23 AS3741 IS 196.11.190.0/24 AS3741 IS 196.11.251.0/24 AS3741 IS 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.108.0/24 AS3741 IS 196.13.116.0/22 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.128.0/22 AS3741 IS 196.13.144.0/22 AS2905 TICSA-ASN 196.13.152.0/21 AS2905 TICSA-ASN 196.13.160.0/24 AS2905 TICSA-ASN 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 196.13.214.0/23 AS3741 IS 196.13.216.0/23 AS3741 IS 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.54.249.0/24 AS2018 TENET-1 198.54.250.0/24 AS2018 TENET-1 198.54.251.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.163.155.0/24 AS684 MTSAL-ASN - MTS Allstream Inc. 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - SaskTel 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.60.0.0/20 AS271 BCNET-AS - University of British Columbia 199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DISA/UNRRA 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DISA/UNRRA 199.114.142.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.148.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.175.64.0/19 AS6539 GT-BELL - Bell Canada 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 202.4.160.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.161.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.162.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.9.64.0/19 AS9290 TPN-AS-AP Smart Global Network (M) Sdn Bhd 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.58.224.0/19 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.224.0/20 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.240.0/20 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.240.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.244.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.249.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.250.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.253.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.86.252.0/22 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 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 202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.192.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.193.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.194.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.196.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.197.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.198.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.199.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.200.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.201.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.202.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.203.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.204.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.205.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.206.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.125.96.0/20 AS7693 COMNET-TH KSC Commercial Internet Co. Ltd. 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd 203.13.171.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.80.32.0/20 AS4817 DESTRA-AU-AP Destra Corporation 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.160.104.0/22 AS23914 OCI-AS-VN One-Connection Internet Company 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.153.68.0/24 AS4017 BELLST - Bell Atlantic Science & Technology 204.153.71.0/24 AS4017 BELLST - Bell Atlantic Science & Technology 204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services 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. 205.143.144.0/21 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 207.7.64.0/19 AS14093 ITRIBE - iTRiBE, Inc. 207.189.62.0/23 AS7132 SBIS-AS - SBC Internet Services 207.191.224.0/23 AS2828 XO-AS15 - XO Communications 207.191.232.0/21 AS2828 XO-AS15 - XO Communications 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc 207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet 208.74.88.0/21 AS14230 COVAULT - CoVault Technology LLC 209.105.224.0/19 AS20074 KNOWLEDGENET - KNOWLEDGENET 209.159.128.0/19 AS209 ASN-QWEST - Qwest 209.177.64.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.65.0/24 AS8088 SRTNET - SRT ENTERPRISES 209.177.66.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.68.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.70.0/24 AS19159 STING - Sting Communications 209.177.89.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.93.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.94.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 209.177.95.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 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. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 212.63.192.0/19 AS30880 SPACEDUMP-AS SpaceDump IT 216.21.1.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.6.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.7.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.15.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.17.0/24 AS11652 DATATONE - Datatone Communications Inc 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.65.160.0/19 AS7770 TRITON - Triton Technologies, Inc. 216.71.224.0/20 AS23527 COTELLIGENCE - Cotelligence, Inc. 216.201.72.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.73.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.74.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.75.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.76.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.77.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.78.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.79.0/24 AS14709 Telefonica Moviles Panama S.A. 216.230.224.0/20 AS15270 AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. 216.235.224.0/20 AS22136 NYCT - New York Connect 216.240.240.0/20 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet 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 ausnog(a)ausnog.net

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Electric utilities, IP addressing, and BPL (was Re: Google wants to be your Internet)
by Josh Gerber 26 Jan '07

26 Jan '07

> * From: Sean Donelan > * Date: Tue Jan 23 15:06:02 2007 > >What do you do when the electric companies split up again, >renumber the meters into different network blocks? Thanks for the discussion. It's rare I've seen a thread on NANOG that's so pertinent to my own situation. I work for a fairly large utility faced with these very problems. We are developing a ~half $billion project to replace our electric meters with 2-way communicating ones, and have several other things going, such as "intelligent grid" projects that will grow the size of our networks many times over. I've also been on a broadband over power line (BPL) project for a year and a half, and have a good understanding of how & where it works, and where it doesn't. The US electric distribution grid, is, for the most part, quite dumb. There are various SCADA and fault protection systems out there, but not everything is automated, and certainly not everything is covered. For example, when the power goes out somewhere, almost all of the time, we don't know until we receive calls from customers. Not a proactive system. Not the level of service that our customers want. Intelligent communicating meters are at the core of the modernization of the grid (and of utility profits, if you look at it in certain ways). You'll eventually find these meters tied to time-of-use electric rates (more $$$ during peak times), as well as used as part of an overall instrumentation effort of the grid. Demand response is also a piece of that puzzle. Shaving a few megawatts on a hot day by reducing load (think 50,000 thermostats having their temperature settings moved up a few degrees on a really hot day) can mean avoiding building power plant and/or transmission line capacity. The electric meter is potentially the utility's gateway into a neighborhood or home network, and could enable those applications. Instrumentation of the grid will also take sensor nets, on the order of tens or hundreds of thousands of endpoints per distribution system. We'll find similar networks in customer homes - the load control boxes, the thermostats, etc., that will extend from our edge. Potentially, hundreds of thousands more networks there. There are some utilities that will use BPL as a partial or whole transport for metering & other utility applications, with the notion that there's enough bandwidth to handle residential access services as well (this will often be via a tenant or other 3rd party). While BPL business cases won't be made without utility applications like meter reading, it's unlikely they'll be made without an access play. The other stuff just doesn't require the bandwidth. Do we need IP all the way to the edge of the network? We don't think so. But the alternatives, such as adding ZigBee mesh networks beyond the IP edge, have their own problems of scale & complexity. I've been following the notion that however far our IP network extends out, IPV4 and RFC1918 have plenty of space for us. I'm reminded by this thread, however, that M&A activities, among others, might one day bite us for making that assumption. -jg

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FW: [cacti-announce] Cacti 0.8.6j Released (fwd)
by Gadi Evron 26 Jan '07

26 Jan '07

Many of us run cacti. FYI. ---------- Forwarded message ---------- Date: Thu, 18 Jan 2007 08:26:37 -0500 From: Warner Moore <wmoore(a)2co.com> To: bugtraq(a)securityfocus.com Subject: FW: [cacti-announce] Cacti 0.8.6j Released That's right, it's not vendor specific guys. Yay! --------------------------------------------------------------- Cacti version 0.8.6j has been released to address multiple vulnerabilities discovered in Cacti's PHP-based poller. It is recommended that all users upgrade immediately. A patch containing only the security fixes has been provided for both Cacti versions 0.8.6h and 0.8.6i. Please see the official patches page for application instructions and further information. http://www.cacti.net/download_patches.php See the release notes for additional information about this release. http://www.cacti.net/release_notes_0_8_6j.php All files related to this release can be found under the downloads section on the Cacti website. http://www.cacti.net/download_cacti.php Ian _______________________________________________ cacti-announce mailing list cacti-announce(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/cacti-announce -- Warner Moore Enterprise Services Group 2CheckOut.com, Inc.

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Colocation in the US.
by Robert Sherrard 25 Jan '07

25 Jan '07

Who's getting more than 10kW per cabinet and metered power from their colo provider? Can you possibly email me of list w/ your provider's name... I'm looking for a DR site. Rob

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Site Survey...
by Robert Sherrard 25 Jan '07

25 Jan '07

Is it unreasonable to ask a carrier to perform a site survey, before quoting out an install? I am looking to pull some fiber into a building that is off net, and I cannot get my potential carrier to perform a site survey. My reason for concern is that the NRC / install is 18k, and they have already conceded that the fiber is less than 40ft from my building, and that the install should be relativity easy (conduit / everything already in place). I am being quoted worse case scenario, and should the install not go as much as 18k, I still need to fork out 18k. I feel like I have a rep who is being greedy, and that I am subsidizing their business model for future tenants. Thoughts? Rob

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Re: Cable-Tying with Waxed Twine
by Brandon Butterworth 25 Jan '07

25 Jan '07

> The UK avionics industry used to (and may still) use thin PVC tube > for lacing Have a reel here still, Suflex Lacing Cord R88W PVC over synthetic cord brandon

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