July 2008 - Test - lists.nanog.org

BGP Update Report
by cidr-report＠potaroo.net 04 Jul '08

04 Jul '08

BGP Update Report Interval: 02-Jun-08 -to- 03-Jul-08 (32 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS4766 297296 3.7% 227.3 -- KIXS-AS-KR Korea Telecom 2 - AS4538 231223 2.9% 46.5 -- ERX-CERNET-BKB China Education and Research Network Center 3 - AS8866 84379 1.0% 263.7 -- BTC-AS Bulgarian Telecommunication Company Plc. 4 - AS9583 79835 1.0% 65.5 -- SIFY-AS-IN Sify Limited 5 - AS5691 73249 0.9% 5634.5 -- MITRE-AS-5 - The MITRE Corporation 6 - AS17974 65331 0.8% 89.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 7 - AS6140 56377 0.7% 118.4 -- IMPSAT-USA - ImpSat USA, Inc. 8 - AS17488 50987 0.6% 39.9 -- HATHWAY-NET-AP Hathway IP Over Cable Internet 9 - AS13620 40124 0.5% 8024.8 -- ASN-ELAN - Elan Communications, Inc. 10 - AS25994 37065 0.5% 261.0 -- NPG-001 - NPG Cable, INC 11 - AS9498 36863 0.5% 30.1 -- BBIL-AP BHARTI BT INTERNET LTD. 12 - AS18231 36126 0.5% 150.5 -- EXATT-AS-AP IOL NETCOM LTD 13 - AS577 32003 0.4% 70.6 -- BACOM - Bell Canada 14 - AS2386 30829 0.4% 20.3 -- INS-AS - AT&T Data Communications Services 15 - AS6471 30654 0.4% 73.9 -- ENTEL CHILE S.A. 16 - AS20115 30000 0.4% 28.5 -- CHARTER-NET-HKY-NC - Charter Communications 17 - AS8151 29212 0.4% 22.5 -- Uninet S.A. de C.V. 18 - AS21565 27633 0.3% 151.0 -- HTCC - HTC Communications, LLC 19 - AS209 27530 0.3% 8.9 -- ASN-QWEST - Qwest 20 - AS42787 27012 0.3% 9004.0 -- MMIP-AS MultiMedia IP Ltd. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS42787 27012 0.3% 9004.0 -- MMIP-AS MultiMedia IP Ltd. 2 - AS13620 40124 0.5% 8024.8 -- ASN-ELAN - Elan Communications, Inc. 3 - AS29910 6921 0.1% 6921.0 -- IACP - INTL. ASSN OF CHIEF OF POLICEI 4 - AS5691 73249 0.9% 5634.5 -- MITRE-AS-5 - The MITRE Corporation 5 - AS38513 4386 0.1% 4386.0 -- LINTASARTA-AS-ID PT Aplikanusa Lintasarta 6 - AS9988 7843 0.1% 3921.5 -- MPT-AP Myanma Post and Telecommunication 7 - AS23082 19511 0.2% 3902.2 -- MPHI - Michigan Public Health Institute 8 - AS25250 11097 0.1% 3699.0 -- GAMTEL-AS 9 - AS40831 7375 0.1% 3687.5 -- ROBERTSDYBDAHL - Roberts & Dybdahl Inc. 10 - AS40256 11604 0.1% 2901.0 -- ACS-HCMS-ASN - Affiliated Computer Services, Inc. 11 - AS30929 2649 0.0% 2649.0 -- HUTCB Hidrotechnical Faculty - Technical University 12 - AS30287 2568 0.0% 2568.0 -- ALON-USA - ALON USA, LP 13 - AS38069 21474 0.3% 2386.0 -- WARIDTEL-BD-AS-AP Warid Telecom 14 - AS32133 2377 0.0% 2377.0 -- JOHNSTONE-SUPPLY - Atwater Supply dba Johnstone Supply 15 - AS39105 2291 0.0% 2291.0 -- CLASS-AS SC Class Computers And Service SRL 16 - AS31003 15218 0.2% 2174.0 -- IRON-MOUNTAIN-UK-AS Iron Mountain UK Ltd 17 - AS25799 1705 0.0% 1705.0 -- HOLMAN - Holman Enterprises 18 - AS9747 13472 0.2% 1684.0 -- EZINTERNET-AS-AP EZInternet Pty Ltd 19 - AS35155 1671 0.0% 1671.0 -- VERBASOFT-AS Verbasoft ASN 20 - AS17834 1526 0.0% 1526.0 -- KYOBOAUTO-AS-KR Kyobo Auto Insurance CO.,LTD TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 192.12.120.0/24 73113 0.8% AS5691 -- MITRE-AS-5 - The MITRE Corporation 2 - 213.91.175.0/24 41565 0.5% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 3 - 83.228.71.0/24 34679 0.4% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. AS8953 -- ASN-ORANGE-ROMANIA Orange Romania Autonomous System Number 4 - 24.121.123.0/24 32800 0.4% AS25994 -- NPG-001 - NPG Cable, INC 5 - 193.33.184.0/23 26936 0.3% AS42787 -- MMIP-AS MultiMedia IP Ltd. 6 - 221.128.192.0/18 25555 0.3% AS18231 -- EXATT-AS-AP IOL NETCOM LTD 7 - 221.134.222.0/24 19569 0.2% AS9583 -- SIFY-AS-IN Sify Limited 8 - 203.63.26.0/24 13451 0.2% AS9747 -- EZINTERNET-AS-AP EZInternet Pty Ltd 9 - 193.239.114.0/24 12847 0.1% AS31003 -- IRON-MOUNTAIN-UK-AS Iron Mountain UK Ltd 10 - 210.214.128.0/23 10979 0.1% AS9583 -- SIFY-AS-IN Sify Limited 11 - 221.135.230.0/23 10382 0.1% AS9583 -- SIFY-AS-IN Sify Limited 12 - 84.23.102.0/24 9990 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) AS34400 -- ASN-ETTIHADETISALAT Etihad Etisalat 13 - 81.21.104.0/24 9757 0.1% AS31065 -- MCIT 14 - 210.214.88.0/23 9417 0.1% AS9583 -- SIFY-AS-IN Sify Limited 15 - 64.68.1.0/24 8059 0.1% AS13620 -- ASN-ELAN - Elan Communications, Inc. 16 - 64.68.0.0/24 8056 0.1% AS13620 -- ASN-ELAN - Elan Communications, Inc. 17 - 64.68.9.0/24 8052 0.1% AS13620 -- ASN-ELAN - Elan Communications, Inc. 18 - 64.68.3.0/24 8027 0.1% AS13620 -- ASN-ELAN - Elan Communications, Inc. 19 - 216.151.192.0/19 7930 0.1% AS13620 -- ASN-ELAN - Elan Communications, Inc. 20 - 192.166.49.0/24 7908 0.1% AS3320 -- DTAG Deutsche Telekom AG 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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The Cidr Report
by cidr-report＠potaroo.net 04 Jul '08

04 Jul '08

This report has been generated at Fri Jul 4 21:15:06 2008 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 27-06-08 271147 166990 28-06-08 272528 167702 29-06-08 272895 168217 30-06-08 273019 166275 01-07-08 273032 167279 02-07-08 273379 167734 03-07-08 273024 168367 04-07-08 272952 168653 AS Summary 28745 Number of ASes in routing system 12143 Number of ASes announcing only one prefix 4968 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center 88347392 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'). --- 04Jul08 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 273131 168681 104450 38.2% All ASes AS4538 4968 881 4087 82.3% ERX-CERNET-BKB China Education and Research Network Center AS209 3023 663 2360 78.1% ASN-QWEST - Qwest AS6389 2671 317 2354 88.1% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4755 1673 211 1462 87.4% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS18566 1045 40 1005 96.2% COVAD - Covad Communications Co. AS4323 1465 546 919 62.7% TWTC - tw telecom holdings, inc. AS22773 955 65 890 93.2% CCINET-2 - Cox Communications Inc. AS17488 1188 333 855 72.0% HATHWAY-NET-AP Hathway IP Over Cable Internet AS8151 1284 530 754 58.7% Uninet S.A. de C.V. AS11492 1220 468 752 61.6% CABLEONE - CABLE ONE AS19262 921 175 746 81.0% VZGNI-TRANSIT - Verizon Internet Services Inc. AS1785 1084 368 716 66.1% AS-PAETEC-NET - PaeTec Communications, Inc. AS9498 1090 456 634 58.2% BBIL-AP BHARTI BT INTERNET LTD. AS2386 1482 889 593 40.0% INS-AS - AT&T Data Communications Services AS18101 691 135 556 80.5% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS6478 985 462 523 53.1% ATT-INTERNET3 - AT&T WorldNet Services AS855 598 108 490 81.9% CANET-ASN-4 - Bell Aliant AS4766 872 382 490 56.2% KIXS-AS-KR Korea Telecom AS17676 525 83 442 84.2% GIGAINFRA BB TECHNOLOGY Corp. AS22047 565 128 437 77.3% VTR BANDA ANCHA S.A. AS6197 945 515 430 45.5% BATI-ATL - BellSouth Network Solutions, Inc AS4134 828 402 426 51.4% CHINANET-BACKBONE No.31,Jin-rong Street AS7018 1418 994 424 29.9% ATT-INTERNET4 - AT&T WorldNet Services AS6298 1304 886 418 32.1% COX-PHX - Cox Communications Inc. AS9443 496 83 413 83.3% INTERNETPRIMUS-AS-AP Primus Telecommunications AS4668 681 273 408 59.9% LGNET-AS-KR LG CNS AS4780 709 317 392 55.3% SEEDNET Digital United Inc. AS3602 457 80 377 82.5% AS3602-RTI - Rogers Telecom Inc. AS4804 453 78 375 82.8% MPX-AS Microplex PTY LTD AS4808 528 153 375 71.0% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network Total 36124 11021 25103 69.5% Top 30 total Possible Bogus Routes 24.38.0.0/17 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.244.0/23 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 24.51.159.0/24 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 24.54.23.0/24 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 24.54.224.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 24.75.160.0/19 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 24.75.192.0/18 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 24.142.40.0/21 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.142.160.0/19 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.109.128.0/19 AS29134 IGNUM-AS Ignum s.r.o. 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 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 63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation 63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications 64.7.112.0/21 AS6453 GLOBEINTERNET TATA Communications 64.7.120.0/21 AS6453 GLOBEINTERNET TATA Communications 64.50.128.0/18 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.64.159.0/24 AS32004 BIG-ASN - Business Information Group, Inc. 64.144.0.0/15 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 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 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 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.199.32.0/20 AS10397 WISP-AS - Wispnet, LLC 66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 66.207.32.0/20 AS23011 66.219.192.0/18 AS5048 FIBER - FIBERNET Corp. 67.20.0.0/14 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 68.64.0.0/13 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 68.168.0.0/14 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 68.232.0.0/14 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.80.0.0/17 AS3043 AMPHIB-AS - Amphibian Media Corporation 69.164.0.0/17 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 69.165.102.0/24 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 70.34.0.0/16 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 80.88.0.0/21 AS33774 DJAWEB 80.88.8.0/22 AS33774 DJAWEB 80.88.10.0/24 AS33774 DJAWEB 80.88.11.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 87.76.0.0/16 AS3301 TELIANET-SWEDEN TeliaNet Sweden 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 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 151.135.0.0/16 AS4768 CLIX-NZ TelstraClear Ltd 159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP 163.142.0.0/16 AS2500 WIDE-BB WIDE Project 166.63.0.0/16 AS33775 NITEL-AS 172.7.0.0/24 AS28175 172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd 188.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 188.0.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 188.0.0.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc. 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 192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 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-1 192.96.141.0/24 AS5713 SAIX-NET 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 192.101.47.0/24 AS6503 Avantel, S.A. 192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.67.0/24 AS21775 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.73.0/24 AS4765 WORLDNET-AS World Net & Services Co., Ltd. 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 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 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 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 192.154.32.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 193.200.114.0/23 AS31530 SERVERCREW-AS Servercrew LTD Autonomes System 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 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-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 196.201.98.0/24 AS29571 CITelecom-AS 196.216.132.0/24 AS9207 TAIDE-KE-NAIROBI Taide - Kenya POP 196.216.134.0/24 AS9207 TAIDE-KE-NAIROBI Taide - Kenya POP 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-1 198.97.72.0/21 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 198.144.96.0/20 AS12185 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 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 - Saskatchewan Telecommunications 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 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 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.131.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS6045 DDN-ASNBLK - 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 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.144.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.148.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS6045 DDN-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 199.114.156.0/24 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 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.80.192.0/20 AS2706 HKSUPER-HK-AP Pacific Internet (Hong Kong) Limited 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.252.0/24 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 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication 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 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 202.176.228.0/24 AS17988 SINOSAT-AS-AP SINOSAT (HONG KONG) LIMITED 202.176.232.0/24 AS17988 SINOSAT-AS-AP SINOSAT (HONG KONG) LIMITED 202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. 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 203.112.111.0/24 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) 204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.9.217.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp. 204.16.120.0/23 AS12077 204.16.122.0/23 AS12077 204.19.14.0/23 AS577 BACOM - Bell Canada 204.48.58.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.48.60.0/24 AS4323 TWTC - tw telecom holdings, inc. 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 206.162.224.0/19 AS23464 ILCSNET - Interlink Computer Services 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network 206.220.240.128/25 AS10764 STARTAP - National Center for Supercomputing Applications 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 207.191.128.0/19 AS10887 BPSI-AS - BPSI Internet Services 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS22773 CCINET-2 - Cox Communications Inc. 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.38.192.0/18 AS3043 AMPHIB-AS - Amphibian Media Corporation 208.38.192.0/21 AS14237 BEAMSPEED1 - Beamspeed 208.38.202.0/24 AS14237 BEAMSPEED1 - Beamspeed 208.38.203.0/24 AS14237 BEAMSPEED1 - Beamspeed 208.38.204.0/22 AS14237 BEAMSPEED1 - Beamspeed 209.54.93.0/24 AS22773 CCINET-2 - Cox Communications Inc. 209.54.111.0/24 AS22773 CCINET-2 - Cox Communications Inc. 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 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. 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.145.192.0/18 AS3043 AMPHIB-AS - Amphibian Media Corporation 209.145.204.0/22 AS14237 BEAMSPEED1 - Beamspeed 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 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 216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.162.96.0/19 AS7393 CYBERCON - CYBERCON, INC. 216.172.198.0/24 AS22773 CCINET-2 - Cox Communications Inc. 216.172.199.0/24 AS22773 CCINET-2 - Cox Communications Inc. 216.176.16.0/22 AS7132 SBIS-AS - AT&T Internet Services 216.176.22.0/24 AS20299 Newcom Limited 216.210.86.0/24 AS577 BACOM - Bell Canada 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 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.78.71.0/24 AS12491 IPPLANET-AS IPPlanet 217.78.72.0/24 AS12491 IPPLANET-AS IPPlanet 217.78.73.0/24 AS12491 IPPLANET-AS IPPlanet 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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IPv6 Prefix Policy
by Frank P. Troy 03 Jul '08

03 Jul '08

Hi, Can someone point me to the latest information on the minimum IPv6 prefix providers will accept for Provider Independent IPv6 prefixes? Thanks Frank ------------------------------------ Frank P. Troy 703-396-8700 frank(a)troy-networks.com -------------------------------------

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RIPE NCC will begin allocating from 188/8
by Alex Le Heux 03 Jul '08

03 Jul '08

Dear Colleagues, The IANA and the RIRs are working on an ongoing basis to verify and correct registration data of legacy address space to identify free space in these blocks. As a result of this work the RIPE NCC will begin allocating from 188/8 in future. The minimum allocation size for 188/8 has been set at /21. You may wish to adjust any filters you have in place accordingly. More information on the IP space administered by the RIPE NCC can be found at: https://www.ripe.net/ripe/docs/ripe-434.html Please also note that three "pilot" prefixes will be announced from 188/8. These prefixes are: 188.0.0.0/16 188.0.0.0/21 188.0.0.0/24 They will all originate in AS12654. The following pingable addresses will available in these blocks: 188.0.8.1 188.0.1.1 188.0.0.1 More information on this "pilot" activity is available in the document "De-Bogonising New Address Blocks", which can be found at: http://www.ripe.net/ripe/docs/ripe-351.html Best regards, Alex Le Heux RIPE NCC

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APRICOT 2009 : Call for Papers
by Gaurab Raj Upadhaya 03 Jul '08

03 Jul '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Asia Pacific Regional Internet Conference on Operational Technologies (APRICOT) 18-27 February 2009, Manila, Philippines http://www.apricot2009.net Call for Papers The APRICOT 2009 Program Committee is now seeking contributions for Presentations and Tutorials for APRICOT 2009. Full CFP available at : http://www.apricot2009.net Please submit proposals online at http://submission.apricot.net/paper/user/login.php?event=13 CONFERENCE MILESTONES - --------------------- Call for Papers Opens: 1 July 2008 Deadline for Speaker Submissions: 30 September 2008 First Draft Program Published: 15 October 2008 Final Program Published: 15 December 2009 Final Slides Received: 15 January 2009 Additional Information ______________________ APRICOT Program will be organized in three parts, including workshops, tutorials and the conference. APNIC Policy SIG and Annual Members Meeting will be held subsequently. Topics for tutorials and conference would include amongst others relevant to Internet Operations and Technologies: Draft slides for both tutorials and conference sessions MUST be provided with CfP submissions. APRICOT is a TECHNICAL conference so marketing and commercial content is not allowed within the program. Speakers from developing countries may be eligible for the APRICOT Fellowship Program. More information on the APRICOT Fellowship program can be found at the APRICOT 2009 website at http://www.apricot2009.net/ Thanks. APRICOT Program Committee -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkhsZOoACgkQSo7fU26F3X0muACfZR6x0CLx75gxJ3jzOFU0WvIY nXcAoOh3nDyoyCGOKrwTJlVwyaUoPRpf =fQua -----END PGP SIGNATURE-----

1 0

SDH on the cheap
by Kerplunkity Moo 03 Jul '08

03 Jul '08

Hello. Anyone have a suggestion or recommendation on a vendor for some cheap, but reliable, SDH gear? I don't need anything as powerful as the Ciena Core or Cisco 15454 and I'm wondering if there are alternatives to the alternatives? I need something to aggregate STM-4 and above to STM-64 client signal. Anything out there? Moo

3 4

Charter nntp administrator
by Chris Scheller 02 Jul '08

02 Jul '08

Could someone at charter please contact me off list. mutliple calls with various support groups yeilds nothing. thanks.

1 0

Possible explanations for a large hop in latency
by Frank Bulk 01 Jul '08

01 Jul '08

Our upstream provider has a connection to AT&T (12.88.71.13) where I relatively consistently measure with a RTT of 15 msec, but the next hop (12.122.112.22) comes in with a RTT of 85 msec. Unless AT&T is sending that traffic over a cable modem or to Europe and back, I can't see a reason why there is a consistent ~70 msec jump in RTT. Hops farther along the route are just a few msec more each hop, so it doesn't appear that 12.122.112.22 has some kind of ICMP rate-limiting. Is this a real performance issue, or is there some logical explanation? Frank

12 17

what problem are we solving? (was Re: ICANN opens up Pandora's Box of new TLDs)
by Scott Francis 01 Jul '08

01 Jul '08

On Thu, Jun 26, 2008 at 9:01 PM, Jean-François Mezei <jfmezei(a)vaxination.ca> wrote: [snip conflict examples] > Finally, will there be any performance impact on DNS servers around the > world (thinking of caching issues) ? more to the point ... what problem is ICANN trying to solve with this proposal? What about the current system that's broken, does this new system fix? It looks like a lot of thought went into the process (thanks for the PDF link, DRC), and most of the issues raised here are addressed (conflicts, abuse/phishing grabs, etc.) - I'm just still unclear what the motivation for this new system was in the first place. I'm not opposed to it if it solves a legitimate technical/operational issue that's germaine to either the operators of the Internet or the users of the Internet, but so far I can't see that this serves either of those communities. In fact, it could very well be argued that a slew of new TLDs (whether a few dozen or a few hundred) will only serve to increase complexity and add additional confusion to a system that the standard user has just now come to grips with ("www.company.com will get me Company's official, legitimate page"). perhaps somebody with more insight can explain the rationale to me (DRC?) - is there a purpose served here aside from corporate/legal interests? thanks, -- darkuncle(a){gmail.com,darkuncle.net} || 0x5537F527 http://darkuncle.net/pubkey.asc for public key

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can all current nanog threads move to nanog-ot@ plz?
by Paul Vixie 01 Jul '08

01 Jul '08

here's how it looks just before i hit the "catch up" button. [ 23: mailman-owner@nanog.] nanog.org mailing list memberships reminder [ 90: "James Hess" ] Re: DNS and potential energy < 155: Marshall Eubanks > [ 22: John Levine ] < 35: "Jay R. Ashworth" > < 119: Rob Pickering > < 21: Tony Finch > Y -[ 82: Jeroen Massar ] REJECT-ON-SMTP-DATA (Re: Mail Server best practices - was: Pandora's [ 15: Roland Perry ] Re: what problem are we solving? (was Re: ICANN opens [ 10: Roland Perry ] Re: what problem are we solving? (was Re: ICANN opens up [ 12: Stephane Bortzmeyer ] Re: ICANN opens up Pandora's Box of new TLDs < 23: Tony Finch > < 50: Phil Regnauld > [ 36: David Conrad ] TLDs and file extensions (Re: DNS and potential energy) Y - [ 30: michael.dillon(a)bt.co] [ 31: "Jay R. Ashworth" ] Re: what problem are we solving? (was Re: ICANN opens up Pandora's [ 19: Joe Greco ] [ 135: "Jay R. Ashworth" ] RFC 1480 - does it generalize (was What Problem; was ICANN/Pandora) [ 60: Chris Owen ] Re: REJECT-ON-SMTP-DATA (Re: Mail Server best practices - was: [ 26: "Jay R. Ashworth" ] Re: Mail Server best practices - was: Pandora's Box of new TLDs -- Paul Vixie

2 1