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[routing-wg]Updated agenda for WG meeting at RIPE 55
by Rob Evans 28 Sep '07

28 Sep '07

Hi folks, Attached is a slightly updated agenda for the WG meeting at RIPE 55. Many thanks to those that have volunteered to talk! Cheers, Rob RIPE Routing Working Group RIPE 55. Amsterdam, Netherlands. Thursday, 25th October. 14:00-15:30. St Johns II Room. Co-chairs: Joao Damas, Rob Evans, Joachim Schmitz. Agenda. A. Welcome. 5" Microphone etiquette. Minutes from RIPE 54. Agenda bashing. [Chairs] B. RIS Update 20" [Erik Romijn, RIPE NCC.] C. Update damping. 20" [Geoff Huston, APNIC.] D. A Beginner's Guide to LISP. 20" [Vince Fuller, Dave Meyer.] E. The problems with using "asdot" to represent 4 byte ASNs. 20" [Joao Damas, Paul Jakma.] Y. I/O with other working groups 5" Z. AOB.

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 28 Sep '07

28 Sep '07

BGP Update Report Interval: 27-Aug-07 -to- 27-Sep-07 (32 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS4538 1100623 1.7% 565.6 -- ERX-CERNET-BKB China Education and Research Network Center 2 - AS4323 758420 1.1% 545.6 -- TWTC - Time Warner Telecom, Inc. 3 - AS9583 716772 1.1% 614.2 -- SIFY-AS-IN Sify Limited 4 - AS4755 659154 1.0% 457.7 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 5 - AS4134 634343 1.0% 462.7 -- CHINANET-BACKBONE No.31,Jin-rong Street 6 - AS6197 624732 0.9% 601.9 -- BATI-ATL - BellSouth Network Solutions, Inc 7 - AS18566 620689 0.9% 603.2 -- COVAD - Covad Communications Co. 8 - AS174 587048 0.9% 584.7 -- COGENT Cogent/PSI 9 - AS9498 544572 0.8% 532.8 -- BBIL-AP BHARTI BT INTERNET LTD. 10 - AS7011 540857 0.8% 568.1 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. 11 - AS4766 455586 0.7% 559.7 -- KIXS-AS-KR Korea Telecom 12 - AS22773 449427 0.7% 574.7 -- CCINET-2 - Cox Communications Inc. 13 - AS209 434641 0.7% 560.8 -- ASN-QWEST - Qwest 14 - AS6198 358334 0.5% 610.4 -- BATI-MIA - BellSouth Network Solutions, Inc 15 - AS18101 357173 0.5% 576.1 -- RIL-IDC Reliance Infocom Ltd Internet Data Centre, 16 - AS852 354993 0.5% 594.6 -- ASN852 - Telus Advanced Communications 17 - AS4812 330406 0.5% 577.6 -- CHINANET-SH-AP China Telecom (Group) 18 - AS3356 314643 0.5% 456.7 -- LEVEL3 Level 3 Communications 19 - AS19916 314146 0.5% 553.1 -- ASTRUM-0001 - OLM LLC 20 - AS5668 310612 0.5% 467.8 -- AS-5668 - CenturyTel Internet Holdings, Inc. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS43403 61986 0.1% 30993.0 -- SVIAZ-PLUS-AS LLC "Sviaz Plus" 2 - AS26829 24244 0.0% 24244.0 -- YKK-USA - YKK USA,INC 3 - AS10275 20793 0.0% 10396.5 -- AS-UNITEDNETWORK - ABS-CBN International 4 - AS15126 6526 0.0% 6526.0 -- ASMC - American Suzuki Motor Corporation 5 - AS36011 12870 0.0% 6435.0 -- AHSYS-ASN - Atlantic Health System 6 - AS9264 12897 0.0% 4299.0 -- ASNET Academic Sinica 7 - AS30707 12848 0.0% 4282.7 -- 8 - AS22072 3946 0.0% 3946.0 -- 9 - AS42611 3513 0.0% 3513.0 -- HOSTUA-AS hosing.com.ua AS 10 - AS32650 3345 0.0% 3345.0 -- SANDHILLS-SW - SANDHILLS PUBLISHING 11 - AS30619 60415 0.1% 3020.8 -- TDM-AS 12 - AS24697 5431 0.0% 2715.5 -- SATURN-ASN Saturn ISP AS 13 - AS39396 15882 0.0% 2647.0 -- NBIS-AS NBI Systems Ltd. 14 - AS34770 18370 0.0% 2624.3 -- ELITSAT-AS Elit SAT AD - Rousse 15 - AS16312 2361 0.0% 2361.0 -- ASN-ZWEITWERK # AS-ZWEITWERK CONVERTED TO ASN-ZWEITWERK FOR RPSL COMPLIANCE Zweitwerk GmbH & Co KG 16 - AS13285 14725 0.0% 2103.6 -- OPALTELECOM-AS Opal Telecom 17 - AS30375 1976 0.0% 1976.0 -- TEVA-NA - Teva Pharmaceuticals USA, INC 18 - AS28733 5846 0.0% 1948.7 -- AVIGAL-AS IT master LLC 19 - AS19874 1784 0.0% 1784.0 -- CDI-01 - CUSTOM DIRECT 20 - AS34368 62522 0.1% 1736.7 -- THEZONE "Zonata - Natzkovi & Sie" LTD. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 221.135.22.0/24 46961 0.1% AS9583 -- SIFY-AS-IN Sify Limited 2 - 202.56.250.0/24 43724 0.1% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 3 - 203.101.87.0/24 42545 0.1% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 4 - 209.163.125.0/24 38383 0.1% AS14390 -- CORENET - Coretel America, Inc. 5 - 193.46.60.0/24 37948 0.1% AS43403 -- SVIAZ-PLUS-AS LLC "Sviaz Plus" 6 - 210.18.10.0/24 37705 0.1% AS9583 -- SIFY-AS-IN Sify Limited 7 - 221.135.113.0/24 35936 0.1% AS9583 -- SIFY-AS-IN Sify Limited 8 - 80.243.64.0/20 30405 0.1% AS21332 -- NTC-AS New Telephone Company 9 - 210.214.173.0/24 25901 0.0% AS9583 -- SIFY-AS-IN Sify Limited 10 - 210.214.177.0/24 25802 0.0% AS9583 -- SIFY-AS-IN Sify Limited 11 - 210.214.221.0/24 25774 0.0% AS9583 -- SIFY-AS-IN Sify Limited 12 - 210.214.220.0/24 25767 0.0% AS9583 -- SIFY-AS-IN Sify Limited 13 - 221.135.77.0/24 25652 0.0% AS9583 -- SIFY-AS-IN Sify Limited 14 - 210.214.210.0/24 25617 0.0% AS9583 -- SIFY-AS-IN Sify Limited 15 - 210.214.211.0/24 25593 0.0% AS9583 -- SIFY-AS-IN Sify Limited 16 - 210.214.172.0/24 25389 0.0% AS9583 -- SIFY-AS-IN Sify Limited 17 - 12.108.254.0/24 24244 0.0% AS26829 -- YKK-USA - YKK USA,INC 18 - 91.194.244.0/24 24038 0.0% AS43403 -- SVIAZ-PLUS-AS LLC "Sviaz Plus" 19 - 210.214.179.0/24 16399 0.0% AS9583 -- SIFY-AS-IN Sify Limited 20 - 210.214.183.0/24 16281 0.0% AS9583 -- SIFY-AS-IN Sify Limited 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

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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 28 Sep '07

28 Sep '07

This report has been generated at Fri Sep 28 21:18:27 2007 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 21-09-07 237054 151543 22-09-07 237340 151636 23-09-07 237418 152171 24-09-07 237601 154142 25-09-07 238369 151500 26-09-07 238466 152248 27-09-07 237868 151961 28-09-07 238423 152665 AS Summary 26410 Number of ASes in routing system 11132 Number of ASes announcing only one prefix 1944 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center 89009152 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'). --- 28Sep07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 238697 152775 85922 36.0% All ASes AS4538 1944 708 1236 63.6% ERX-CERNET-BKB China Education and Research Network Center AS4755 1427 409 1018 71.3% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS18566 1028 107 921 89.6% COVAD - Covad Communications Co. AS4323 1398 518 880 62.9% TWTC - Time Warner Telecom, Inc. AS11492 1152 360 792 68.8% CABLEONE - CABLE ONE AS6478 1131 378 753 66.6% ATT-INTERNET3 - AT&T WorldNet Services AS4134 1083 346 737 68.1% CHINANET-BACKBONE No.31,Jin-rong Street AS22773 780 76 704 90.3% CCINET-2 - Cox Communications Inc. AS8151 1021 415 606 59.4% Uninet S.A. de C.V. AS9498 1002 402 600 59.9% BBIL-AP BHARTI BT INTERNET LTD. AS18101 602 63 539 89.5% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS17488 816 287 529 64.8% HATHWAY-NET-AP Hathway IP Over Cable Internet AS15270 580 64 516 89.0% AS-PAETEC-NET - PaeTec Communications, Inc. AS7545 737 233 504 68.4% TPG-INTERNET-AP TPG Internet Pty Ltd AS6197 1032 533 499 48.4% BATI-ATL - BellSouth Network Solutions, Inc AS7018 1492 1002 490 32.8% ATT-INTERNET4 - AT&T WorldNet Services AS2386 1220 745 475 38.9% INS-AS - AT&T Data Communications Services AS19916 568 101 467 82.2% ASTRUM-0001 - OLM LLC AS4812 548 104 444 81.0% CHINANET-SH-AP China Telecom (Group) AS4766 809 366 443 54.8% KIXS-AS-KR Korea Telecom AS17676 502 63 439 87.5% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS4802 578 163 415 71.8% ASN-IINET iiNet Limited AS5668 652 251 401 61.5% AS-5668 - CenturyTel Internet Holdings, Inc. AS9443 476 82 394 82.8% INTERNETPRIMUS-AS-AP Primus Telecommunications AS4808 490 126 364 74.3% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS4668 517 169 348 67.3% LGNET-AS-KR LG CNS AS16814 426 78 348 81.7% NSS S.A. AS7011 944 612 332 35.2% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS3602 406 79 327 80.5% AS3602-RTI - Rogers Telecom Inc. AS577 591 267 324 54.8% BACOM - Bell Canada Total 25952 9107 16845 64.9% Top 30 total Possible Bogus Routes 2.1.1.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.54.224.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company 60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.140.238.0/24 AS20471 MONCUR - Moncur Design 63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.141.159.0/24 AS17216 VERITECT-EAST - Veritect 63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 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 64.7.120.0/21 AS13537 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 AS30217 DESYNC Desync Corporation 64.89.224.0/20 AS15276 MAX-LV - Intuitive Logic 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 65.36.8.0/24 AS5696 65.36.9.0/24 AS5696 65.36.33.0/24 AS5696 65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 65.36.121.0/24 AS29957 65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC 66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc. 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc. 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE 66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc 67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 67.61.250.0/24 AS11492 CABLEONE - CABLE ONE 68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.64.208.0/20 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.65.192.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.66.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.67.16.0/21 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.68.192.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.169.21.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 68.171.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.234.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.55.108.0/24 AS4977 NET1 - Pecos Technologies 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.162.64.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.33.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.35.0.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.38.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company 79.136.0.0/17 AS8473 BAHNHOF Bahnhof AB 79.170.128.0/21 AS43379 GCB Grontmij Carl Bro 79.172.0.0/18 AS5563 URAL JSV "Ural WES" 91.195.178.0/23 AS41024 STNSK-AS JSC StarTelecom Novosibirsk 91.198.163.0/24 AS5562 INTERHOUSE-FRANKFURT Redbus Interhouse Plc. Frankfurt 93.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 93.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 101.13.13.0/24 AS8764 TEOLTAB TEO LT AB Autonomous System 128.209.0.0/16 AS4017 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 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 163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC 172.11.12.0/24 AS64520 -Private Use AS- 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 192.88.99.0/24 AS16186 ASN-SSC-NO SSC Networks 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-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.122.212.0/24 AS209 ASN-QWEST - Qwest 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 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 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 196.6.108.0/24 AS5713 SAIX-NET 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.169.0/24 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-1 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.97.72.0/21 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 199.114.0.0/21 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 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.150.0/24 AS27064 DDN-ASNBLK1 - 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 199.114.156.0/24 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 199.189.32.0/19 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 200.61.255.0/24 AS18747 IFX-NW - IFX Communication Ventures, Inc. 202.4.160.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.161.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.9.64.0/19 AS9290 202.45.132.0/22 AS24314 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link 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 202.90.33.0/24 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 202.123.64.0/19 AS10098 202.123.64.0/20 AS10098 202.123.64.0/24 AS10098 202.123.65.0/24 AS10098 202.123.66.0/24 AS10098 202.123.67.0/24 AS10098 202.123.76.0/24 AS10098 202.123.79.0/24 AS10098 202.123.80.0/20 AS10098 202.123.83.0/24 AS10098 202.123.85.0/24 AS10098 202.123.86.0/24 AS7479 KDDHK-AS-AP KDD HONG KONG LIMITED 202.123.87.0/24 AS10098 202.123.88.0/24 AS10098 202.123.94.0/24 AS10098 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 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.125.96.0/20 AS7693 COMNET-TH KSC Commercial Internet Co. Ltd. 202.128.109.0/24 AS4802 ASN-IINET iiNet Limited 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, 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.174.71.0/24 AS23924 202.174.72.0/22 AS23924 202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 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 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 203.112.101.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 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 203.160.110.0/23 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 204.153.71.0/24 AS4017 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. 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 206.28.176.0/21 AS1273 CW Cable & Wireless 206.55.208.0/20 AS22180 206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network 206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS15218 COX-OKC - Cox Communications 207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet 208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc. 209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC 209.54.93.0/24 AS15218 COX-OKC - Cox Communications 209.54.111.0/24 AS15218 COX-OKC - Cox Communications 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 209.140.24.0/24 AS3043 AMPHIB-AS - Amphibian Media Corporation 209.140.64.0/20 AS22307 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC 209.203.128.0/19 AS22302 INOC - INOC, LLC 209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.212.240.0/20 AS14825 CONSONUS - Consonus, inc 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.37.120.0/23 AS13377 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.115.73.0/24 AS26834 DURA - Dura Automotive 216.172.198.0/24 AS15218 COX-OKC - Cox Communications 216.172.199.0/24 AS15218 COX-OKC - Cox Communications 216.210.86.0/24 AS577 BACOM - Bell Canada 216.211.160.0/21 AS11584 IGEUNET Intergate Europe Inc. 216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 216.236.171.0/24 AS4565 EPOCH-INTERNET - Epoch Networks 216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services 216.251.205.0/24 AS209 ASN-QWEST - Qwest 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 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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[routing-wg]WG meeting in Amsterdam.
by Rob Evans 28 Sep '07

28 Sep '07

Hi folks, This is another call for agenda items for the Routing WG's meeting at RIPE 55. Items are still a little bit thin on the ground, so does that mean the routing in the RIPE region is stable and there's nothing to worry about or investigate? Nothing new happening in BGP? No changes to what people do at IXPs or with their internal routing? No impact from changes in address policy? No thoughts on resource certification? Anyone fancy trying to create an Operators Guide to LISP? If you don't come up with something to talk about, we might have to discuss the charter... :-) Cheers, Joao, Joachim, Rob

3 2

[routing-wg]RIPE 55 WG Agenda
by Rob Evans 25 Sep '07

25 Sep '07

Hi all, This is how the agenda for the routing WG is lining up so far... Cheers, Rob RIPE Routing Working Group RIPE 55. Amsterdam, Netherlands. Thursday, 25th October. 14:00-15:30. St Johns II Room. Co-chairs: Joao Damas, Rob Evans, Joachim Schmitz. Agenda. A. Welcome. 5" Minutes from RIPE 54. Agenda bashing. [Chairs] B. RIS Update 20" [Erik Romijn, RIPE NCC.] C. Update damping. 20" [Geoff Huston, APNIC.] D. The problems with using "asdot" to represent 4 byte ASNs. 20" [Joao Damas, Paul Jakma.] Y. I/O with other working groups Z. AOB.

1 0

[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 21 Sep '07

21 Sep '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 22 Sep, 2007 Report Website: http://thyme.apnic.net This report: http://thyme.apnic.net/ap-data/2007/09/22/0400 Analysis Summary ---------------- BGP routing table entries examined: 231986 Prefixes after maximum aggregation: 120745 Deaggregation factor: 1.92 Unique aggregates announced to Internet: 112862 Total ASes present in the Internet Routing Table: 26255 Prefixes per ASN: 8.84 Origin-only ASes present in the Internet Routing Table: 22860 Origin ASes announcing only one prefix: 11131 Transit ASes present in the Internet Routing Table: 3395 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 21 Max AS path prepend of ASN (35389) 16 Prefixes from unregistered ASNs in the Routing Table: 2 Unregistered ASNs in the Routing Table: 5 Prefixes from 32-bit ASNs in the Routing Table: 7 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 11 Number of addresses announced to Internet: 1783351136 Equivalent to 106 /8s, 75 /16s and 199 /24s Percentage of available address space announced: 48.1 Percentage of allocated address space announced: 63.0 Percentage of available address space allocated: 76.4 Total number of prefixes smaller than registry allocations: 123343 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 54231 Total APNIC prefixes after maximum aggregation: 20944 APNIC Deaggregation factor: 2.59 Prefixes being announced from the APNIC address blocks: 51145 Unique aggregates announced from the APNIC address blocks: 22753 APNIC Region origin ASes present in the Internet Routing Table: 3057 APNIC Prefixes per ASN: 16.73 APNIC Region origin ASes announcing only one prefix: 808 APNIC Region transit ASes present in the Internet Routing Table: 470 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 318780832 Equivalent to 19 /8s, 0 /16s and 53 /24s Percentage of available APNIC address space announced: 79.0 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: 109463 Total ARIN prefixes after maximum aggregation: 63160 ARIN Deaggregation factor: 1.73 Prefixes being announced from the ARIN address blocks: 80732 Unique aggregates announced from the ARIN address blocks: 32052 ARIN Region origin ASes present in the Internet Routing Table: 11836 ARIN Prefixes per ASN: 6.82 ARIN Region origin ASes announcing only one prefix: 4535 ARIN Region transit ASes present in the Internet Routing Table: 1088 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 15 Number of ARIN addresses announced to Internet: 345744512 Equivalent to 20 /8s, 155 /16s and 164 /24s Percentage of available ARIN address space announced: 76.3 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: 48640 Total RIPE prefixes after maximum aggregation: 31137 RIPE Deaggregation factor: 1.56 Prefixes being announced from the RIPE address blocks: 45021 Unique aggregates announced from the RIPE address blocks: 29840 RIPE Region origin ASes present in the Internet Routing Table: 10213 RIPE Prefixes per ASN: 4.41 RIPE Region origin ASes announcing only one prefix: 5444 RIPE Region transit ASes present in the Internet Routing Table: 1621 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 327550592 Equivalent to 19 /8s, 134 /16s and 6 /24s Percentage of available RIPE address space announced: 75.1 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, 38912-39935 40960-45055 RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 16943 Total LACNIC prefixes after maximum aggregation: 4466 LACNIC Deaggregation factor: 3.79 Prefixes being announced from the LACNIC address blocks: 15047 Unique aggregates announced from the LACNIC address blocks: 8004 LACNIC Region origin ASes present in the Internet Routing Table: 867 LACNIC Prefixes per ASN: 17.36 LACNIC Region origin ASes announcing only one prefix: 277 LACNIC Region transit ASes present in the Internet Routing Table: 148 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 42459136 Equivalent to 2 /8s, 135 /16s and 224 /24s Percentage of available LACNIC address space announced: 63.3 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: 2700 Total AfriNIC prefixes after maximum aggregation: 1024 AfriNIC Deaggregation factor: 2.64 Prefixes being announced from the AfriNIC address blocks: 2288 Unique aggregates announced from the AfriNIC address blocks: 1361 AfriNIC Region origin ASes present in the Internet Routing Table: 205 AfriNIC Prefixes per ASN: 11.16 AfriNIC Region origin ASes announcing only one prefix: 67 AfriNIC Region transit ASes present in the Internet Routing Table: 37 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 7458304 Equivalent to 0 /8s, 113 /16s and 206 /24s Percentage of available AfriNIC address space announced: 22.2 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 4755 1349 383 69 Videsh Sanchar Nigam Ltd. Aut 9583 1127 81 405 Sify Limited 4134 1077 11219 292 CHINANET-BACKBONE 9498 1007 532 65 BHARTI BT INTERNET LTD. 17488 810 53 59 Hathway IP Over Cable Interne 4766 809 5441 321 Korea Telecom (KIX) 23577 785 34 681 Korea Telecom (ATM-MPLS) 7545 724 159 120 TPG Internet Pty Ltd 18101 598 119 50 Reliance Infocom Ltd Internet 4812 547 974 94 China Telecom (Shanghai) 1221 538 1950 419 Telstra Pty Ltd 9829 530 1312 9 BSNL National Internet Backbo 4668 517 68 10 LG-EDS Systems Inc. 17676 502 10903 63 Softbank BB Corp. 4808 491 781 118 CNCGROUP IP network: China169 9443 467 122 77 Primus Telecommunications 4802 441 133 154 Wantree Development 7474 382 218 270 SingTel Optus Pty Ltd 17974 363 130 13 PT TELEKOMUNIKASI INDONESIA 4837 356 5120 168 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1479 6122 999 AT&T WorldNet Services 4323 1343 990 370 Time Warner Telecom 2386 1216 635 730 AT&T Data Communications Serv 11492 1149 112 15 Cable One 6478 1129 328 134 AT&T Worldnet Services 6197 1032 718 508 BellSouth Network Solutions, 18566 1027 288 9 Covad Communications 174 967 6780 856 Cogent Communications 7011 940 285 558 Citizens Utilities 701 877 6574 683 UUNET Technologies, Inc. 20115 823 755 440 Charter Communications 1239 803 2720 565 Sprint 19262 778 2758 190 Verizon Global Networks 22773 771 2148 50 Cox Communications, Inc. 209 742 3834 586 Qwest 3356 659 10820 367 Level 3 Communications, LLC 5668 656 176 23 CenturyTel Internet Holdings, 6517 592 165 36 Yipes Communications, Inc. 852 584 1112 363 Telus Advanced Communications 15270 579 160 38 PaeTec.net -a division of Pae RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 493 1923 395 UUNET - Commercial IP service 24863 369 57 39 LINKdotNET AS number 9116 346 168 27 Goldenlines main autonomous s 3301 319 1457 296 TeliaNet Sweden 3320 314 6035 261 Deutsche Telekom AG 8551 297 284 38 Bezeq International 6746 290 131 266 Dynamic Network Technologies, 680 269 2045 257 DFN-IP service G-WiN 8708 263 421 242 Romania Data Systems S.A. 3215 261 2456 98 France Telecom Transpac 8220 256 444 239 COLT Telecommunications 3352 227 1882 40 Ibernet, Internet Access Netw 5089 224 1658 54 NTL Group Limited 3269 223 2839 73 TELECOM ITALIA 9121 217 1442 25 TTnet Autonomous System 3292 197 1380 177 TDC Tele Danmark 3300 196 172 95 AUCS Communications Services 12479 194 578 6 Uni2 Autonomous System 1257 192 1195 170 SWIPnet Swedish IP Network 3246 187 253 177 Song Networks LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 921 1974 206 UniNet S.A. de C.V. 11830 514 299 9 Instituto Costarricense de El 16814 426 26 9 NSS, S.A. 11172 374 114 60 Servicios Alestra S.A de C.V 7303 352 166 50 Telecom Argentina Stet-France 6471 329 75 33 ENTEL CHILE S.A. 14522 329 28 7 SatNet S.A. 22047 317 246 13 VTR PUNTO NET S.A. 14117 284 19 15 Telefonica del Sur S.A. 10481 278 104 9 Prima S.A. 11664 277 30 13 Keytech SA 11556 237 128 4 Cable-Wireless Panama 10620 235 65 22 TVCABLE BOGOTA 6147 228 178 24 Telefonica Del Peru 6503 200 170 82 AVANTEL, S.A. 23216 198 17 46 RAMtelecom Telecomunicaciones 20299 178 25 30 NEWCOM AMERICAS 8163 177 11 6 METROTEL REDES S.A. 19169 175 12 19 Telconet 21826 173 31 59 INTERCABLE AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 284 870 226 The Internet Solution 8452 219 188 7 TEDATA 6713 142 135 11 Itissalat Al-MAGHRIB 2018 140 301 115 Tertiary Education Network 33783 125 8 12 EEPAD TISP TELECOM & INTERNET 5536 124 8 10 Internet Egypt Network 33776 100 6 3 Starcomms Nigeria Limited 24835 87 48 6 RAYA Telecom - Egypt 15475 76 84 4 Nile Online 2905 75 174 72 The Internetworking Company o 23889 73 24 15 MAURITIUS TELECOM 15706 56 12 4 Sudatel Internet Exchange Aut 33774 47 29 25 AS Number for Telecom Algeria 5713 46 294 36 Telkom SA Ltd 16637 42 21 29 Johnnic e-Ventures 12455 35 6 3 Jambonet Autonomous system 8524 31 2 10 AUCEGYPT Autonomous System 21280 29 4 4 Swift Global Kenya Ltd.Is an 10798 27 16 1 Standard Bank of South Africa 29975 26 10 9 Vodacom Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4755 1349 1280 Videsh Sanchar Nigam Ltd. Aut 11492 1149 1134 Cable One 18566 1027 1018 Covad Communications 6478 1129 995 AT&T Worldnet Services 4323 1343 973 Time Warner Telecom 9498 1007 942 BHARTI BT INTERNET LTD. 4134 1077 785 CHINANET-BACKBONE 17488 810 751 Hathway IP Over Cable Interne 9583 1127 722 Sify Limited 22773 771 721 Cox Communications, Inc. 8151 921 715 UniNet S.A. de C.V. 5668 656 633 CenturyTel Internet Holdings, 7545 724 604 TPG Internet Pty Ltd 19262 778 588 Verizon Global Networks 6517 592 556 Yipes Communications, Inc. 18101 598 548 Reliance Infocom Ltd Internet 15270 579 541 PaeTec.net -a division of Pae 6197 1032 524 BellSouth Network Solutions, 9829 530 521 BSNL National Internet Backbo 19916 568 517 OLM LLC List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65501 PRIVATE 202.153.21.0/24 23666 PT Sistelindo Mitral 24410 UNALLOCATED 203.119.28.0/24 4134 CHINANET-BACKBONE Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 101.13.13.0/24 8764 LIETUVOS-TELEKOMAS Autonomous 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 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 /9:9 /10:16 /11:37 /12:135 /13:262 /14:473 /15:922 /16:9621 /17:4089 /18:6651 /19:13997 /20:16498 /21:15034 /22:19460 /23:20318 /24:122056 /25:757 /26:1019 /27:513 /28:87 /29:5 /30:0 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 11492 1141 1149 Cable One 6478 1128 1129 AT&T Worldnet Services 18566 1009 1027 Covad Communications 9583 969 1127 Sify Limited 2386 908 1216 AT&T Data Communications Serv 7011 830 940 Citizens Utilities 7018 823 1479 AT&T WorldNet Services 6197 785 1032 BellSouth Network Solutions, 23577 776 785 Korea Telecom (ATM-MPLS) 4755 754 1349 Videsh Sanchar Nigam Ltd. Aut 9498 679 1007 BHARTI BT INTERNET LTD. 17488 633 810 Hathway IP Over Cable Interne 4766 607 809 Korea Telecom (KIX) 4323 578 1343 Time Warner Telecom 19916 563 568 OLM LLC 6517 557 592 Yipes Communications, Inc. 15270 543 579 PaeTec.net -a division of Pae 5668 521 656 CenturyTel Internet Holdings, 4668 507 517 LG-EDS Systems Inc. 18101 503 598 Reliance Infocom Ltd Internet Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:8 8:82 12:1785 13:1 15:20 16:3 17:3 18:13 20:37 24:967 25:1 32:60 33:3 38:349 40:60 41:319 44:2 47:4 52:4 55:3 56:3 57:23 58:474 59:403 60:367 61:992 62:938 63:2012 64:3230 65:2375 66:3507 67:806 68:670 69:1996 70:449 71:106 72:1432 73:5 74:662 75:260 76:127 77:353 78:164 80:833 81:834 82:569 83:364 84:623 85:820 86:341 87:521 88:281 89:994 90:24 91:560 97:6 101:1 116:360 117:158 118:19 121:300 122:614 123:192 124:675 125:1005 128:271 129:213 130:137 131:366 132:54 133:9 134:196 135:34 136:187 137:83 138:153 139:74 140:505 141:177 142:383 143:256 144:306 145:47 146:331 147:125 148:415 149:156 150:107 151:158 152:89 153:119 154:3 155:259 156:161 157:219 158:160 159:173 160:134 161:102 162:172 163:182 164:487 165:395 166:285 167:298 168:499 169:123 170:389 171:22 172:2 189:74 190:1135 192:5705 193:3952 194:3193 195:2298 196:962 198:3814 199:3220 200:5307 201:1197 202:7386 203:7734 204:3912 205:1999 206:2418 207:2845 208:2844 209:3487 210:2464 211:1086 212:1314 213:1484 214:420 215:45 216:4008 217:1195 218:321 219:371 220:1003 221:415 222:260 End of report

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 21 Sep '07

21 Sep '07

BGP Update Report Interval: 20-Aug-07 -to- 20-Sep-07 (32 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS4538 1090414 1.8% 445.1 -- ERX-CERNET-BKB China Education and Research Network Center 2 - AS4323 687708 1.1% 497.3 -- TWTC - Time Warner Telecom, Inc. 3 - AS4755 672986 1.1% 470.9 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 4 - AS18566 628015 1.0% 612.1 -- COVAD - Covad Communications Co. 5 - AS4134 594495 1.0% 435.8 -- CHINANET-BACKBONE No.31,Jin-rong Street 6 - AS6197 585932 0.9% 564.5 -- BATI-ATL - BellSouth Network Solutions, Inc 7 - AS174 555362 0.9% 558.2 -- COGENT Cogent/PSI 8 - AS9583 535054 0.9% 451.9 -- SIFY-AS-IN Sify Limited 9 - AS9498 534747 0.9% 519.7 -- BBIL-AP BHARTI BT INTERNET LTD. 10 - AS7011 467287 0.8% 490.8 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. 11 - AS22773 459810 0.7% 592.5 -- CCINET-2 - Cox Communications Inc. 12 - AS4766 451250 0.7% 554.4 -- KIXS-AS-KR Korea Telecom 13 - AS209 424152 0.7% 549.4 -- ASN-QWEST - Qwest 14 - AS18101 355691 0.6% 574.6 -- RIL-IDC Reliance Infocom Ltd Internet Data Centre, 15 - AS852 352117 0.6% 577.2 -- ASN852 - Telus Advanced Communications 16 - AS6198 347932 0.6% 594.8 -- BATI-MIA - BellSouth Network Solutions, Inc 17 - AS3356 330082 0.5% 490.5 -- LEVEL3 Level 3 Communications 18 - AS4812 326380 0.5% 569.6 -- CHINANET-SH-AP China Telecom (Group) 19 - AS19916 311346 0.5% 548.1 -- ASTRUM-0001 - OLM LLC 20 - AS4808 288058 0.5% 586.7 -- CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS26829 32197 0.1% 32197.0 -- YKK-USA - YKK USA,INC 2 - AS43403 37648 0.1% 18824.0 -- SVIAZ-PLUS-AS LLC "Sviaz Plus" 3 - AS22072 10539 0.0% 10539.0 -- 4 - AS15126 9124 0.0% 9124.0 -- ASMC - American Suzuki Motor Corporation 5 - AS27289 6763 0.0% 6763.0 -- CLEOCOMMUNICATIONS - CLEO COMMUNICATIONS INC 6 - AS10275 13514 0.0% 6757.0 -- AS-UNITEDNETWORK - ABS-CBN International 7 - AS36011 10367 0.0% 5183.5 -- AHSYS-ASN - Atlantic Health System 8 - AS9264 12895 0.0% 4298.3 -- ASNET Academic Sinica 9 - AS30707 12427 0.0% 4142.3 -- 10 - AS42611 3504 0.0% 3504.0 -- HOSTUA-AS hosing.com.ua AS 11 - AS13285 23861 0.0% 3408.7 -- OPALTELECOM-AS Opal Telecom 12 - AS32650 3335 0.0% 3335.0 -- SANDHILLS-SW - SANDHILLS PUBLISHING 13 - AS30850 6213 0.0% 3106.5 -- DESMIE-AS Hellenic Trasmission System Operator S.A. 14 - AS16312 2359 0.0% 2359.0 -- ASN-ZWEITWERK # AS-ZWEITWERK CONVERTED TO ASN-ZWEITWERK FOR RPSL COMPLIANCE Zweitwerk GmbH & Co KG 15 - AS34770 15636 0.0% 2233.7 -- ELITSAT-AS Elit SAT AD - Rousse 16 - AS39396 13230 0.0% 2205.0 -- NBIS-AS NBI Systems Ltd. 17 - AS30619 41094 0.1% 2054.7 -- TDM-AS 18 - AS30375 1973 0.0% 1973.0 -- TEVA-NA - Teva Pharmaceuticals USA, INC 19 - AS20816 1877 0.0% 1877.0 -- IIP-NET-AS20816 Science and Society Telecomm Center 20 - AS19874 1774 0.0% 1774.0 -- CDI-01 - CUSTOM DIRECT TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 221.135.22.0/24 48066 0.1% AS9583 -- SIFY-AS-IN Sify Limited 2 - 221.135.113.0/24 36781 0.1% AS9583 -- SIFY-AS-IN Sify Limited 3 - 209.163.125.0/24 36095 0.1% AS14390 -- CORENET - Coretel America, Inc. 4 - 12.108.254.0/24 32197 0.1% AS26829 -- YKK-USA - YKK USA,INC 5 - 202.56.250.0/24 30371 0.1% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 6 - 203.101.87.0/24 29098 0.1% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 7 - 80.243.64.0/20 28041 0.0% AS21332 -- NTC-AS New Telephone Company 8 - 193.46.60.0/24 25873 0.0% AS43403 -- SVIAZ-PLUS-AS LLC "Sviaz Plus" 9 - 210.18.10.0/24 24815 0.0% AS9583 -- SIFY-AS-IN Sify Limited 10 - 62.24.238.0/24 22513 0.0% AS13285 -- OPALTELECOM-AS Opal Telecom 11 - 117.58.192.0/19 22339 0.0% AS7491 -- PI-PH-AS-AP PI-PHILIPINES 12 - 210.214.173.0/24 19001 0.0% AS9583 -- SIFY-AS-IN Sify Limited 13 - 210.214.221.0/24 18935 0.0% AS9583 -- SIFY-AS-IN Sify Limited 14 - 210.214.177.0/24 18923 0.0% AS9583 -- SIFY-AS-IN Sify Limited 15 - 210.214.220.0/24 18913 0.0% AS9583 -- SIFY-AS-IN Sify Limited 16 - 221.135.77.0/24 18907 0.0% AS9583 -- SIFY-AS-IN Sify Limited 17 - 210.214.210.0/24 18798 0.0% AS9583 -- SIFY-AS-IN Sify Limited 18 - 210.214.211.0/24 18782 0.0% AS9583 -- SIFY-AS-IN Sify Limited 19 - 210.214.172.0/24 18701 0.0% AS9583 -- SIFY-AS-IN Sify Limited 20 - 221.135.80.0/24 14074 0.0% AS9583 -- SIFY-AS-IN Sify Limited 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

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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 21 Sep '07

21 Sep '07

This report has been generated at Fri Sep 21 21:15:31 2007 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 14-09-07 236349 151825 15-09-07 236070 151835 16-09-07 236109 152308 17-09-07 236118 152532 18-09-07 236066 151062 19-09-07 236385 151712 20-09-07 236600 152621 21-09-07 237054 151477 AS Summary 26351 Number of ASes in routing system 11122 Number of ASes announcing only one prefix 1943 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center 89017856 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'). --- 21Sep07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 237334 151406 85928 36.2% All ASes AS4538 1943 707 1236 63.6% ERX-CERNET-BKB China Education and Research Network Center AS4755 1418 388 1030 72.6% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS18566 1027 107 920 89.6% COVAD - Covad Communications Co. AS4323 1327 429 898 67.7% TWTC - Time Warner Telecom, Inc. AS11492 1149 355 794 69.1% CABLEONE - CABLE ONE AS6478 1129 374 755 66.9% ATT-INTERNET3 - AT&T WorldNet Services AS4134 1076 340 736 68.4% CHINANET-BACKBONE No.31,Jin-rong Street AS9498 1006 396 610 60.6% BBIL-AP BHARTI BT INTERNET LTD. AS19262 777 190 587 75.5% VZGNI-TRANSIT - Verizon Internet Services Inc. AS18101 600 60 540 90.0% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS17488 806 282 524 65.0% HATHWAY-NET-AP Hathway IP Over Cable Internet AS6197 1033 516 517 50.0% BATI-ATL - BellSouth Network Solutions, Inc AS8151 922 409 513 55.6% Uninet S.A. de C.V. AS15270 579 71 508 87.7% AS-PAETEC-NET - PaeTec Communications, Inc. AS7545 728 233 495 68.0% TPG-INTERNET-AP TPG Internet Pty Ltd AS7018 1498 1015 483 32.2% ATT-INTERNET4 - AT&T WorldNet Services AS2386 1216 743 473 38.9% INS-AS - AT&T Data Communications Services AS19916 568 101 467 82.2% ASTRUM-0001 - OLM LLC AS4812 547 103 444 81.2% CHINANET-SH-AP China Telecom (Group) AS4766 809 366 443 54.8% KIXS-AS-KR Korea Telecom AS17676 502 63 439 87.5% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS5668 651 233 418 64.2% AS-5668 - CenturyTel Internet Holdings, Inc. AS9443 476 82 394 82.8% INTERNETPRIMUS-AS-AP Primus Telecommunications AS7011 940 570 370 39.4% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS4808 492 124 368 74.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS16814 426 77 349 81.9% NSS S.A. AS4668 517 169 348 67.3% LGNET-AS-KR LG CNS AS22773 772 444 328 42.5% CCINET-2 - Cox Communications Inc. AS16852 400 74 326 81.5% BROADWING-FOCAL - Broadwing Communications Services, Inc. AS577 583 264 319 54.7% BACOM - Bell Canada Total 25917 9285 16632 64.2% Top 30 total Possible Bogus Routes 24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.54.224.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company 60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.140.238.0/24 AS20471 MONCUR - Moncur Design 63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.141.159.0/24 AS17216 VERITECT-EAST - Veritect 63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 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 64.7.120.0/21 AS13537 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 AS30217 DESYNC Desync Corporation 64.89.224.0/20 AS15276 MAX-LV - Intuitive Logic 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 65.36.8.0/24 AS5696 65.36.9.0/24 AS5696 65.36.33.0/24 AS5696 65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 65.36.121.0/24 AS29957 65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC 66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc. 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc. 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE 66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.235.158.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc 67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.64.208.0/20 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.65.192.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.66.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.67.16.0/21 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.68.192.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.169.21.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 68.171.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.234.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.55.108.0/24 AS4977 NET1 - Pecos Technologies 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.162.64.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.33.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.35.0.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.38.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company 91.197.248.0/22 AS16095 JAYNET jay.net a/s 91.198.137.0/24 AS42997 IBOJ Izhevsk branch of Joint Stock Company 91.198.138.0/24 AS16095 JAYNET jay.net a/s 93.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 93.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 101.13.13.0/24 AS8764 TEOLTAB TEO LT AB Autonomous System 128.209.0.0/16 AS4017 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 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 163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC 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 192.88.99.0/24 AS1930 RCCN RCCN-NET 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-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.122.212.0/24 AS209 ASN-QWEST - Qwest 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 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 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 196.2.3.0/24 AS3741 IS 196.6.108.0/24 AS5713 SAIX-NET 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.169.0/24 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-1 196.216.2.0/23 AS2905 TICSA-ASN 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.97.72.0/21 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 199.114.0.0/21 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 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.150.0/24 AS27064 DDN-ASNBLK1 - 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 199.114.156.0/24 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 199.189.32.0/19 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 200.61.255.0/24 AS18747 IFX-NW - IFX Communication Ventures, Inc. 202.4.160.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.161.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.9.64.0/19 AS9290 202.45.132.0/22 AS24314 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link 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 202.90.33.0/24 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 202.123.64.0/19 AS10098 202.123.64.0/20 AS10098 202.123.64.0/24 AS10098 202.123.65.0/24 AS10098 202.123.66.0/24 AS10098 202.123.67.0/24 AS10098 202.123.76.0/24 AS10098 202.123.79.0/24 AS10098 202.123.80.0/20 AS10098 202.123.85.0/24 AS10098 202.123.86.0/24 AS7479 KDDHK-AS-AP KDD HONG KONG LIMITED 202.123.87.0/24 AS10098 202.123.88.0/24 AS10098 202.123.94.0/24 AS10098 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 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.125.96.0/20 AS7693 COMNET-TH KSC Commercial Internet Co. Ltd. 202.128.109.0/24 AS4802 ASN-IINET iiNet Limited 202.128.110.0/23 AS4802 ASN-IINET iiNet Limited 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, 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.174.71.0/24 AS23924 202.174.72.0/22 AS23924 202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 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 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 203.112.101.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 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 203.160.110.0/23 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 204.153.71.0/24 AS4017 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. 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 206.28.176.0/21 AS1273 CW Cable & Wireless 206.55.208.0/20 AS22180 206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network 206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS15218 COX-OKC - Cox Communications 207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet 208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc. 209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC 209.54.93.0/24 AS15218 COX-OKC - Cox Communications 209.54.111.0/24 AS15218 COX-OKC - Cox Communications 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 209.140.24.0/24 AS3043 AMPHIB-AS - Amphibian Media Corporation 209.140.64.0/20 AS22307 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC 209.203.128.0/19 AS22302 INOC - INOC, LLC 209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.212.240.0/20 AS14825 CONSONUS - Consonus, inc 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 213.150.192.0/21 AS29571 CITelecom-AS 213.150.200.0/24 AS29571 CITelecom-AS 213.150.201.0/24 AS29571 CITelecom-AS 213.150.202.0/24 AS41042 SKYVISION SkyVision Network Services 216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.37.120.0/23 AS13377 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.115.73.0/24 AS26834 DURA - Dura Automotive 216.172.198.0/24 AS15218 COX-OKC - Cox Communications 216.172.199.0/24 AS15218 COX-OKC - Cox Communications 216.210.86.0/24 AS577 BACOM - Bell Canada 216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 216.236.171.0/24 AS4565 EPOCH-INTERNET - Epoch Networks 216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services 216.251.205.0/24 AS209 ASN-QWEST - Qwest 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 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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[routing-wg]New AS Number Block allocated to the RIPE NCC
by Alex Le Heux 18 Sep '07

18 Sep '07

Dear Colleagues, The RIPE NCC received the AS Number Block 44032 - 45055 from the IANA in September 2007. You may want to update your records accordingly. Best regards, Alex Le Heux RIPE NCC

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[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 14 Sep '07

14 Sep '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 15 Sep, 2007 Report Website: http://thyme.apnic.net This report: http://thyme.apnic.net/ap-data/2007/09/15/0400 Analysis Summary ---------------- BGP routing table entries examined: 230723 Prefixes after maximum aggregation: 120516 Deaggregation factor: 1.91 Unique aggregates announced to Internet: 112273 Total ASes present in the Internet Routing Table: 26196 Prefixes per ASN: 8.81 Origin-only ASes present in the Internet Routing Table: 22813 Origin ASes announcing only one prefix: 11115 Transit ASes present in the Internet Routing Table: 3383 Transit-only ASes present in the Internet Routing Table: 72 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 20 Max AS path prepend of ASN (35389) 16 Prefixes from unregistered ASNs in the Routing Table: 17 Unregistered ASNs in the Routing Table: 10 Prefixes from 32-bit ASNs in the Routing Table: 6 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1776529760 Equivalent to 105 /8s, 227 /16s and 177 /24s Percentage of available address space announced: 47.9 Percentage of allocated address space announced: 62.8 Percentage of available address space allocated: 76.4 Total number of prefixes smaller than registry allocations: 122544 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 53768 Total APNIC prefixes after maximum aggregation: 20884 APNIC Deaggregation factor: 2.57 Prefixes being announced from the APNIC address blocks: 50695 Unique aggregates announced from the APNIC address blocks: 22534 APNIC Region origin ASes present in the Internet Routing Table: 3047 APNIC Prefixes per ASN: 16.64 APNIC Region origin ASes announcing only one prefix: 803 APNIC Region transit ASes present in the Internet Routing Table: 462 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 313705632 Equivalent to 18 /8s, 178 /16s and 196 /24s Percentage of available APNIC address space announced: 77.7 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: 108944 Total ARIN prefixes after maximum aggregation: 63047 ARIN Deaggregation factor: 1.73 Prefixes being announced from the ARIN address blocks: 80263 Unique aggregates announced from the ARIN address blocks: 31964 ARIN Region origin ASes present in the Internet Routing Table: 11828 ARIN Prefixes per ASN: 6.79 ARIN Region origin ASes announcing only one prefix: 4536 ARIN Region transit ASes present in the Internet Routing Table: 1091 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 345002880 Equivalent to 20 /8s, 144 /16s and 83 /24s Percentage of available ARIN address space announced: 76.2 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: 48429 Total RIPE prefixes after maximum aggregation: 31070 RIPE Deaggregation factor: 1.56 Prefixes being announced from the RIPE address blocks: 44838 Unique aggregates announced from the RIPE address blocks: 29638 RIPE Region origin ASes present in the Internet Routing Table: 10179 RIPE Prefixes per ASN: 4.40 RIPE Region origin ASes announcing only one prefix: 5429 RIPE Region transit ASes present in the Internet Routing Table: 1617 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to Internet: 326794112 Equivalent to 19 /8s, 122 /16s and 123 /24s Percentage of available RIPE address space announced: 74.9 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 40960-44031 RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 16828 Total LACNIC prefixes after maximum aggregation: 4469 LACNIC Deaggregation factor: 3.77 Prefixes being announced from the LACNIC address blocks: 14925 Unique aggregates announced from the LACNIC address blocks: 7943 LACNIC Region origin ASes present in the Internet Routing Table: 864 LACNIC Prefixes per ASN: 17.27 LACNIC Region origin ASes announcing only one prefix: 280 LACNIC Region transit ASes present in the Internet Routing Table: 146 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 42266112 Equivalent to 2 /8s, 132 /16s and 238 /24s Percentage of available LACNIC address space announced: 63.0 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: 2741 Total AfriNIC prefixes after maximum aggregation: 1034 AfriNIC Deaggregation factor: 2.65 Prefixes being announced from the AfriNIC address blocks: 2297 Unique aggregates announced from the AfriNIC address blocks: 1336 AfriNIC Region origin ASes present in the Internet Routing Table: 205 AfriNIC Prefixes per ASN: 11.20 AfriNIC Region origin ASes announcing only one prefix: 67 AfriNIC Region transit ASes present in the Internet Routing Table: 35 Average AfriNIC Region AS path length visible: 4.1 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC addresses announced to Internet: 7463168 Equivalent to 0 /8s, 113 /16s and 225 /24s Percentage of available AfriNIC address space announced: 22.2 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 4755 1341 383 69 Videsh Sanchar Nigam Ltd. Aut 9583 1130 81 405 Sify Limited 4134 1077 11220 293 CHINANET-BACKBONE 9498 1001 532 64 BHARTI BT INTERNET LTD. 4766 809 5441 321 Korea Telecom (KIX) 17488 806 52 58 Hathway IP Over Cable Interne 23577 788 34 683 Korea Telecom (ATM-MPLS) 7545 723 159 120 TPG Internet Pty Ltd 18101 596 119 50 Reliance Infocom Ltd Internet 4812 547 974 94 China Telecom (Shanghai) 1221 537 1950 418 Telstra Pty Ltd 4668 517 68 10 LG-EDS Systems Inc. 17676 502 10903 63 Softbank BB Corp. 4808 486 779 116 CNCGROUP IP network: China169 9443 467 122 77 Primus Telecommunications 4802 437 117 153 Wantree Development 7474 381 218 268 SingTel Optus Pty Ltd 17974 378 130 13 PT TELEKOMUNIKASI INDONESIA 9829 359 257 10 BSNL National Internet Backbo 4837 356 5104 167 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1469 6121 992 AT&T WorldNet Services 4323 1323 990 370 Time Warner Telecom 2386 1217 635 732 AT&T Data Communications Serv 11492 1146 112 17 Cable One 6478 1137 326 161 AT&T Worldnet Services 6197 1033 718 509 BellSouth Network Solutions, 18566 1024 288 9 Covad Communications 174 973 6780 859 Cogent Communications 7011 921 279 549 Citizens Utilities 701 874 6573 679 UUNET Technologies, Inc. 20115 821 753 440 Charter Communications 1239 803 2719 565 Sprint 19262 774 2745 184 Verizon Global Networks 22773 772 2149 50 Cox Communications, Inc. 209 751 3836 592 Qwest 5668 659 176 23 CenturyTel Internet Holdings, 3356 636 10817 362 Level 3 Communications, LLC 6517 590 165 35 Yipes Communications, Inc. 852 577 1096 362 Telus Advanced Communications 15270 576 160 38 PaeTec.net -a division of Pae RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 494 1923 396 UUNET - Commercial IP service 24863 367 57 40 LINKdotNET AS number 9116 351 168 26 Goldenlines main autonomous s 3301 318 1457 296 TeliaNet Sweden 3320 315 6035 262 Deutsche Telekom AG 6746 290 130 266 Dynamic Network Technologies, 680 269 2045 257 DFN-IP service G-WiN 8551 264 252 37 Bezeq International 8708 262 420 241 Romania Data Systems S.A. 3215 258 2424 98 France Telecom Transpac 8220 256 444 239 COLT Telecommunications 3352 229 1866 39 Ibernet, Internet Access Netw 5089 224 1658 54 NTL Group Limited 3269 223 2839 73 TELECOM ITALIA 9121 214 1441 24 TTnet Autonomous System 3292 197 1380 177 TDC Tele Danmark 3300 194 172 95 AUCS Communications Services 12479 194 578 6 Uni2 Autonomous System 1257 192 1195 170 SWIPnet Swedish IP Network 3246 186 253 176 Song Networks LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 902 1974 206 UniNet S.A. de C.V. 11830 514 299 9 Instituto Costarricense de El 16814 426 26 9 NSS, S.A. 11172 374 114 60 Servicios Alestra S.A de C.V 7303 350 166 52 Telecom Argentina Stet-France 6471 329 75 33 ENTEL CHILE S.A. 14522 329 28 7 SatNet S.A. 22047 317 246 13 VTR PUNTO NET S.A. 14117 284 19 15 Telefonica del Sur S.A. 10481 278 104 9 Prima S.A. 11664 276 30 13 Keytech SA 10620 235 65 22 TVCABLE BOGOTA 11556 235 128 3 Cable-Wireless Panama 6147 228 178 24 Telefonica Del Peru 6503 201 170 82 AVANTEL, S.A. 23216 197 17 46 RAMtelecom Telecomunicaciones 20299 180 25 31 NEWCOM AMERICAS 8163 177 11 6 METROTEL REDES S.A. 19169 171 12 18 Telconet 21826 171 30 58 INTERCABLE AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 285 870 226 The Internet Solution 8452 219 188 7 TEDATA 6713 142 135 11 Itissalat Al-MAGHRIB 2018 140 301 115 Tertiary Education Network 33783 125 8 12 EEPAD TISP TELECOM & INTERNET 5536 124 8 10 Internet Egypt Network 33776 100 6 3 Starcomms Nigeria Limited 24835 87 48 6 RAYA Telecom - Egypt 15475 76 84 4 Nile Online 2905 75 174 72 The Internetworking Company o 23889 69 24 15 MAURITIUS TELECOM 2561 62 6 2 Egyptian Universities Network 15706 56 12 4 Sudatel Internet Exchange Aut 33774 47 29 25 AS Number for Telecom Algeria 5713 46 294 36 Telkom SA Ltd 16637 42 21 29 Johnnic e-Ventures 8524 30 2 13 AUCEGYPT Autonomous System 21280 29 4 4 Swift Global Kenya Ltd.Is an 12455 28 6 3 Jambonet Autonomous system 10798 27 16 1 Standard Bank of South Africa Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4755 1341 1272 Videsh Sanchar Nigam Ltd. Aut 11492 1146 1129 Cable One 18566 1024 1015 Covad Communications 6478 1137 976 AT&T Worldnet Services 4323 1323 953 Time Warner Telecom 9498 1001 937 BHARTI BT INTERNET LTD. 4134 1077 784 CHINANET-BACKBONE 17488 806 748 Hathway IP Over Cable Interne 9583 1130 725 Sify Limited 22773 772 722 Cox Communications, Inc. 8151 902 696 UniNet S.A. de C.V. 5668 659 636 CenturyTel Internet Holdings, 7545 723 603 TPG Internet Pty Ltd 19262 774 590 Verizon Global Networks 6517 590 555 Yipes Communications, Inc. 18101 596 546 Reliance Infocom Ltd Internet 15270 576 538 PaeTec.net -a division of Pae 6197 1033 524 BellSouth Network Solutions, 19916 568 517 OLM LLC 4668 517 507 LG-EDS Systems Inc. List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 43460 UNALLOCATED 77.75.64.0/24 39180 SARL MWSP 43200 UNALLOCATED 81.26.32.0/19 15659 NEXTGENTEL Autonomou 43200 UNALLOCATED 85.89.192.0/19 15659 NEXTGENTEL Autonomou 43408 UNALLOCATED 87.238.207.0/24 31742 Sotaconnect UK 42789 UNALLOCATED 91.150.224.0/19 16095 Jay.net autonomous S 43618 UNALLOCATED 91.195.74.0/23 43576 LTD "KuMIR TELECOM" 64586 PRIVATE 192.170.73.0/24 4845 Chung Hsiao East Roa 42789 UNALLOCATED 193.33.190.0/23 16095 Jay.net autonomous S 43200 UNALLOCATED 193.161.232.0/22 15659 NEXTGENTEL Autonomou 43200 UNALLOCATED 193.161.252.0/24 15659 NEXTGENTEL Autonomou 43311 UNALLOCATED 195.248.250.0/23 174 Cogent Communication 64586 PRIVATE 202.165.137.0/24 4845 Chung Hsiao East Roa 64586 PRIVATE 202.165.140.0/24 4845 Chung Hsiao East Roa 64586 PRIVATE 202.165.141.0/24 4845 Chung Hsiao East Roa 64586 PRIVATE 202.165.142.0/24 4845 Chung Hsiao East Roa 64586 PRIVATE 202.165.143.0/24 4845 Chung Hsiao East Roa 24410 UNALLOCATED 203.119.28.0/24 4134 CHINANET-BACKBONE Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 7.1.1.0/24 1239 Sprint 101.13.13.0/24 8764 LIETUVOS-TELEKOMAS Autonomous 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 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 /9:9 /10:15 /11:37 /12:135 /13:262 /14:471 /15:922 /16:9614 /17:4075 /18:6622 /19:13957 /20:16253 /21:14957 /22:19245 /23:20167 /24:121574 /25:760 /26:1020 /27:514 /28:82 /29:5 /30:0 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 11492 1138 1146 Cable One 6478 1136 1137 AT&T Worldnet Services 18566 1006 1024 Covad Communications 9583 972 1130 Sify Limited 2386 909 1217 AT&T Data Communications Serv 7018 820 1469 AT&T WorldNet Services 7011 813 921 Citizens Utilities 6197 786 1033 BellSouth Network Solutions, 23577 779 788 Korea Telecom (ATM-MPLS) 4755 749 1341 Videsh Sanchar Nigam Ltd. Aut 9498 673 1001 BHARTI BT INTERNET LTD. 17488 629 806 Hathway IP Over Cable Interne 4766 607 809 Korea Telecom (KIX) 19916 563 568 OLM LLC 6517 555 590 Yipes Communications, Inc. 4323 554 1323 Time Warner Telecom 15270 540 576 PaeTec.net -a division of Pae 5668 524 659 CenturyTel Internet Holdings, 4668 507 517 LG-EDS Systems Inc. 18101 502 596 Reliance Infocom Ltd Internet Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:8 7:1 8:80 12:1804 13:1 15:20 16:3 17:3 18:13 20:36 24:966 25:1 32:60 33:3 38:348 40:60 41:321 44:2 47:4 52:4 55:3 56:3 57:24 58:473 59:406 60:369 61:993 62:920 63:2016 64:3199 65:2388 66:3408 67:800 68:661 69:1975 70:447 71:105 72:1399 73:4 74:652 75:259 76:125 77:348 78:156 80:830 81:831 82:586 83:361 84:621 85:816 86:343 87:517 88:279 89:978 90:24 91:548 96:1 97:6 98:2 101:1 116:322 117:172 118:19 121:289 122:606 123:176 124:663 125:988 128:271 129:212 130:139 131:361 132:55 133:9 134:197 135:34 136:188 137:82 138:154 139:74 140:505 141:174 142:384 143:255 144:304 145:46 146:331 147:125 148:414 149:148 150:111 151:159 152:87 153:119 154:3 155:259 156:161 157:218 158:158 159:173 160:120 161:95 162:175 163:182 164:485 165:396 166:284 167:298 168:516 169:122 170:388 171:22 172:2 189:74 190:1104 192:5703 193:3993 194:3198 195:2281 196:971 198:3820 199:3216 200:5283 201:1195 202:7364 203:7709 204:3905 205:1973 206:2416 207:2847 208:2843 209:3463 210:2470 211:1088 212:1313 213:1473 214:420 215:44 216:3983 217:1198 218:323 219:372 220:1011 221:413 222:263 End of report

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