- NANOG - lists.nanog.org

Routing to multiple uplinks
by rodrick brown 20 Dec '09

20 Dec '09

This may be slightly off topic however I have a very unique situation where I need to provide two diverse paths to a major stock exchange. Each host may either use route A or B for any given reason to access this particular exchange using two distinct routers and target address. The applicatiOn running on these hosts must only see/use one target address this needs to be transparent as possible. NIC bonding/teaming on the host side isn't a viable solution because of the latency overhead same goes for vrrp/hsrp. I believe my only option here is to setup multiple default routes with a preferred path of some sort. This seems to be possible using ip route2 on Linux. This just seems wrong on many levels and I thought I would post here because I know there is something obvious I'm missing. Please clue me in. Thanks. Sent from my iPhone 3GS.

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Edge-Core (Accton) switches
by Todd Mueller 19 Dec '09

19 Dec '09

Anyone have any experience using Edge-Core switches (or Accton, Edge-Core is a subsidiary)? Good/bad? Pricing/features seem good, but you often get what you pay for . . . Thanks, Todd

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Rackspace outage
by Justin T. Sharp 18 Dec '09

18 Dec '09

Rackspace seems to have a severe routing loop, which appears to have taken a lot of sites down. Does anyone have any information on this? Host Loss% Last Avg Best Wrst StDev 1. ssg-vlan1011.lindon.pei 0.0% 0.2 0.2 0.1 1.2 0.2 2. pub-192-41-10-33.center7.com 0.0% 0.8 2.2 0.7 77.0 8.0 3. pub-192-41-0-37.center7.com 0.0% 0.4 0.4 0.3 9.7 0.5 4. s3-1-0-28--0.gw03.slkc.eli.net 0.0% 159.4 11.4 1.4 201.5 34.4 5. tg9-1.cr02.slkcutxd.integra.net 0.0% 183.4 48.4 29.2 233.2 48.3 6. tg9-1.cr01.dnvrcoet.integra.net 0.0% 201.2 50.5 29.2 246.2 49.4 7. tg13-1.cr01.dllstx97.integra.net 0.0% 111.2 45.4 29.2 230.2 46.2 8. tg1-1.br01.dllstx97.integra.net 0.0% 113.7 38.4 29.3 222.8 33.1 9. eq-dfw.rackspace.net 2.8% 428.8 738.2 229.4 1416. 200.2 10. core5-bbr1-vlan2005.dfw1.rackspace.net 88.8% 51.4 116.8 46.8 351.3 73.5 core5-bbr1-vlan3005.dfw1.rackspace.net core1-bbr1-vlan2001.dfw1.rackspace.net core1-bbr1-vlan3001.dfw1.rackspace.net core3-bbr1-vlan3003.dfw1.rackspace.net 11. bbr1-core5-vlan2005.dfw1.rackspace.net 91.6% 648.7 595.6 245.0 1014. 197.9 bbr1-core5-vlan3005.dfw1.rackspace.net bbr1-core1-vlan3001.dfw1.rackspace.net bbr1-core1-vlan2001.dfw1.rackspace.net bbr1-core3-vlan3003.dfw1.rackspace.net intra-core3-core1.dfw1.rackspace.com 12. core5-bbr1-vlan2005.dfw1.rackspace.net 89.7% 139.3 153.9 46.6 439.3 109.8 core5-bbr1-vlan3005.dfw1.rackspace.net core1-bbr1-vlan3001.dfw1.rackspace.net core1-bbr1-vlan2001.dfw1.rackspace.net core3-bbr1-vlan3003.dfw1.rackspace.net 13. bbr1-core5-vlan2005.dfw1.rackspace.net 91.1% 475.6 642.1 91.9 1516. 296.1 bbr1-core5-vlan3005.dfw1.rackspace.net bbr1-core1-vlan3001.dfw1.rackspace.net bbr1-core1-vlan2001.dfw1.rackspace.net bbr1-core3-vlan3003.dfw1.rackspace.net core1-bbr1-vlan3001.dfw1.rackspace.net 14. core5-bbr1-vlan2005.dfw1.rackspace.net 91.9% 147.4 170.8 66.0 475.1 122.6 core5-bbr1-vlan3005.dfw1.rackspace.net core1-bbr1-vlan3001.dfw1.rackspace.net core1-bbr1-vlan2001.dfw1.rackspace.net core3-bbr1-vlan3003.dfw1.rackspace.net intra-core3-core1.dfw1.rackspace.com --Justin

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BGP Update Report
by cidr-report＠potaroo.net 18 Dec '09

18 Dec '09

BGP Update Report Interval: 10-Dec-09 -to- 17-Dec-09 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23577 16590 2.0% 24.1 -- ATM-MPLS-AS-KR Korea Telecom 2 - AS28477 13270 1.6% 1474.4 -- Universidad Autonoma del Esstado de Morelos 3 - AS9842 12792 1.5% 799.5 -- LDCC-AS Lotte Data Communication Company 4 - AS6822 11009 1.3% 550.5 -- SUPERONLINE-AS SuperOnline autonomous system 5 - AS5800 8918 1.1% 48.5 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 6 - AS8551 8775 1.1% 26.4 -- BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone 7 - AS35805 8542 1.0% 17.6 -- UTG-AS United Telecom AS 8 - AS34584 8010 1.0% 98.9 -- KHBDSV AS for ISP - Khabarovsk Telecommunication Center 9 - AS8452 7516 0.9% 12.7 -- TEDATA TEDATA 10 - AS9198 7361 0.9% 15.6 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 11 - AS7643 7064 0.8% 32.4 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 12 - AS4249 6412 0.8% 36.9 -- LILLY-AS - Eli Lilly and Company 13 - AS9829 6376 0.8% 14.1 -- BSNL-NIB National Internet Backbone 14 - AS11139 5642 0.7% 14.1 -- CWRIN CW BARBADOS 15 - AS5434 5350 0.6% 47.3 -- NURSAT-ALA-AS Nursat-Almaty 16 - AS17964 4880 0.6% 69.7 -- DXTNET Beijing Dian-Xin-Tong Network Technologies Co., Ltd. 17 - AS5803 4388 0.5% 50.4 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 18 - AS34137 4180 0.5% 149.3 -- RUAMUR-AS Far east Telecommunications Company AS 19 - AS8151 4157 0.5% 5.7 -- Uninet S.A. de C.V. 20 - AS17974 3750 0.5% 9.4 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS27667 2846 0.3% 2846.0 -- Universidad Autonoma de la Laguna 2 - AS48754 2591 0.3% 2591.0 -- SOBIS-AS SC SOBIS SOLUTIONS SRL 3 - AS8909 2468 0.3% 2468.0 -- AMURSU-AS AMURSU Autonomous System 4 - AS39384 1892 0.2% 1892.0 -- GUILAN-UNIV-AS University of Guilan AS System 5 - AS14251 1879 0.2% 1879.0 -- MLSLI - Multiple Lising Service of Long Island, Inc. 6 - AS45927 1481 0.2% 1481.0 -- SCCL-123-IN THE SINGARENI COLLIERIES COMPANY LIMITED 7 - AS28477 13270 1.6% 1474.4 -- Universidad Autonoma del Esstado de Morelos 8 - AS5691 2763 0.3% 1381.5 -- MITRE-AS-5 - The MITRE Corporation 9 - AS15145 1213 0.1% 1213.0 -- GLOBALSCAPE - GlobalSCAPE, Inc. 10 - AS4270 2796 0.3% 932.0 -- Red de Interconexion Universitaria 11 - AS9842 12792 1.5% 799.5 -- LDCC-AS Lotte Data Communication Company 12 - AS17819 1977 0.2% 659.0 -- ASN-EQUINIX-AP Equinix Asia Pacific 13 - AS41368 645 0.1% 645.0 -- TVALMANSA-ASN TV ALMANSA, Servicios de Comunicacion 14 - AS39803 1264 0.1% 632.0 -- UTI-AS SC UTI COMMUNICATIONS SYSTEMS SRL 15 - AS6822 11009 1.3% 550.5 -- SUPERONLINE-AS SuperOnline autonomous system 16 - AS34787 460 0.1% 460.0 -- LYAKH-AS PF "Volodymyr Lyakh" 17 - AS6453 1266 0.1% 422.0 -- GLOBEINTERNET TATA Communications 18 - AS25585 416 0.1% 416.0 -- KENCOMP Kencomp Internet LTD, Small UK Internet Provider 19 - AS47559 400 0.1% 400.0 -- TSCNET-AS SC Tele Satelyt Company SRL 20 - AS37136 351 0.0% 351.0 -- ETISALAT-AS TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 200.13.36.0/24 13158 1.4% AS28477 -- Universidad Autonoma del Esstado de Morelos 2 - 89.144.140.0/24 4551 0.5% AS39308 -- ASK-AS Andishe Sabz Khazar Autonomous System AS39384 -- GUILAN-UNIV-AS University of Guilan AS System 3 - 143.138.107.0/24 3027 0.3% AS747 -- TAEGU-AS - Headquarters, USAISC 4 - 148.245.181.0/24 2846 0.3% AS27667 -- Universidad Autonoma de la Laguna 5 - 170.210.56.0/22 2792 0.3% AS4270 -- Red de Interconexion Universitaria 6 - 192.12.120.0/24 2761 0.3% AS5691 -- MITRE-AS-5 - The MITRE Corporation 7 - 91.212.23.0/24 2591 0.3% AS48754 -- SOBIS-AS SC SOBIS SOLUTIONS SRL 8 - 202.5.154.0/24 2492 0.3% AS17557 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 9 - 62.76.124.0/23 2468 0.3% AS8909 -- AMURSU-AS AMURSU Autonomous System 10 - 203.162.118.128/ 2262 0.2% AS7643 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 11 - 65.223.235.0/24 1879 0.2% AS14251 -- MLSLI - Multiple Lising Service of Long Island, Inc. 12 - 212.253.0.0/17 1872 0.2% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system 13 - 212.253.192.0/18 1871 0.2% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system 14 - 212.253.20.0/24 1857 0.2% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system 15 - 212.253.7.0/24 1796 0.2% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system 16 - 212.253.13.0/24 1796 0.2% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system 17 - 212.253.6.0/24 1795 0.2% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system 18 - 202.177.223.0/24 1670 0.2% AS17819 -- ASN-EQUINIX-AP Equinix Asia Pacific 19 - 90.150.0.0/24 1668 0.2% AS35400 -- MFIST Interregoinal Organization Network Technologies 20 - 222.255.186.0/25 1500 0.2% AS7643 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 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 18 Dec '09

18 Dec '09

This report has been generated at Fri Dec 18 21:11:23 2009 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 11-12-09 311684 190297 12-12-09 308771 192299 13-12-09 311685 192429 14-12-09 311744 192541 15-12-09 311908 192248 16-12-09 312103 192508 17-12-09 312072 192815 18-12-09 312972 192767 AS Summary 33185 Number of ASes in routing system 14122 Number of ASes announcing only one prefix 4367 Largest number of prefixes announced by an AS AS4323 : TWTC - tw telecom holdings, inc. 92551424 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street 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'). --- 18Dec09 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 312769 192732 120037 38.4% All ASes AS6389 4187 309 3878 92.6% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 4367 1948 2419 55.4% TWTC - tw telecom holdings, inc. AS1785 1796 342 1454 81.0% AS-PAETEC-NET - PaeTec Communications, Inc. AS4766 1892 585 1307 69.1% KIXS-AS-KR Korea Telecom AS17488 1458 311 1147 78.7% HATHWAY-NET-AP Hathway IP Over Cable Internet AS22773 1122 71 1051 93.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS8151 1580 677 903 57.2% Uninet S.A. de C.V. AS4755 1280 395 885 69.1% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS19262 1048 234 814 77.7% VZGNI-TRANSIT - Verizon Internet Services Inc. AS8452 1035 312 723 69.9% TEDATA TEDATA AS18101 994 320 674 67.8% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS10620 1003 337 666 66.4% TV Cable S.A. AS6478 1111 468 643 57.9% ATT-INTERNET3 - AT&T WorldNet Services AS18566 1059 444 615 58.1% COVAD - Covad Communications Co. AS4808 787 208 579 73.6% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS3356 1199 629 570 47.5% LEVEL3 Level 3 Communications AS4804 633 70 563 88.9% MPX-AS Microplex PTY LTD AS4134 1016 454 562 55.3% CHINANET-BACKBONE No.31,Jin-rong Street AS7303 665 103 562 84.5% Telecom Argentina S.A. AS24560 813 253 560 68.9% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS7018 1589 1035 554 34.9% ATT-INTERNET4 - AT&T WorldNet Services AS17908 765 241 524 68.5% TCISL Tata Communications AS7545 934 418 516 55.2% TPG-INTERNET-AP TPG Internet Pty Ltd AS11492 1151 654 497 43.2% CABLEONE - CABLE ONE, INC. AS22047 545 50 495 90.8% VTR BANDA ANCHA S.A. AS4780 642 151 491 76.5% SEEDNET Digital United Inc. AS28573 828 366 462 55.8% NET Servicos de Comunicao S.A. AS9443 531 78 453 85.3% INTERNETPRIMUS-AS-AP Primus Telecommunications AS9299 662 220 442 66.8% IPG-AS-AP Philippine Long Distance Telephone Company AS35805 471 29 442 93.8% UTG-AS United Telecom AS Total 37163 11712 25451 68.5% Top 30 total Possible Bogus Routes 41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service 41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy 41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc. 46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 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 63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation 64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC 66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A. 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 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 66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 66.207.32.0/20 AS23011 66.230.240.0/20 AS27286 66.241.112.0/20 AS21547 REVNETS - Revolution Networks 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 69.6.80.0/24 AS13442 69.6.81.0/24 AS13442 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC 71.19.134.0/23 AS3313 INET-AS I.NET S.p.A. 71.19.160.0/23 AS4648 NZIX-2 Netgate 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC 96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC 109.206.0.0/19 AS50319 117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 121.50.10.0/24 AS38236 121.50.13.0/24 AS38236 121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT 157.234.0.0/16 AS1239 SPRINTLINK - Sprint 157.234.230.0/24 AS1239 SPRINTLINK - Sprint 158.222.70.0/23 AS6137 SISNA - SISNA, Inc. 158.222.72.0/23 AS6137 SISNA - SISNA, Inc. 158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS 172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc. 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 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V. 192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 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 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 192.124.248.0/23 AS680 DFN-IP service G-WiN 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 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR 192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC. 192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 192.154.32.0/19 AS81 NCREN - MCNC 192.154.64.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 196.2.224.0/22 AS24863 LINKdotNET-AS 196.6.108.0/24 AS5713 SAIX-NET 196.13.201.0/24 AS2018 TENET-1 196.13.202.0/24 AS2018 TENET-1 196.13.203.0/24 AS2018 TENET-1 196.13.204.0/24 AS2018 TENET-1 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc. 198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC 198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc. 198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc. 198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp. 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.161.92.0/24 AS6539 GT-BELL - Bell Canada 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc. 198.163.216.0/24 AS6327 SHAW - Shaw Communications 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 - Saskatchewan Telecommunications 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications 199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line 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 199.202.216.0/21 AS577 BACOM - Bell Canada 199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business 202.6.176.0/20 AS24316 202.9.55.0/24 AS2764 AAPT AAPT Limited 202.9.57.0/24 AS2764 AAPT AAPT Limited 202.58.113.0/24 AS19161 202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc 202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc 202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company 202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited 202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd 202.80.192.0/20 AS2706 PI-HK Pacnet 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 202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom 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 202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia 202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa 202.174.70.0/24 AS21175 WIS Wind International Services SA 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 203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company 203.86.96.0/19 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 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 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.142.219.0/24 AS45149 203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust 204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust 204.19.14.0/23 AS577 BACOM - Bell Canada 204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc. 205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc. 206.108.96.0/19 AS577 BACOM - Bell Canada 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation 207.174.131.0/24 AS30715 207.174.132.0/23 AS30715 207.174.152.0/22 AS30715 207.174.182.0/24 AS29831 FONENET - FONE NET, LLC 207.174.188.0/22 AS30715 207.174.192.0/24 AS29831 FONENET - FONE NET, LLC 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC 208.73.88.0/21 AS36835 208.77.224.0/22 AS174 COGENT Cogent/PSI 208.77.224.0/24 AS36835 208.77.225.0/24 AS36835 208.77.226.0/24 AS36835 208.77.227.0/24 AS36835 208.77.228.0/24 AS36835 208.77.229.0/24 AS36835 208.77.230.0/23 AS174 COGENT Cogent/PSI 208.77.230.0/24 AS36835 208.77.231.0/24 AS36835 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 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS 209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS 209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED 210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral 216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications 216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc. 216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider 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

1 0

used hardware..
by Mehmet Akcin 18 Dec '09

18 Dec '09

Hello there.. I am looking to sell and buy some used hardware, where is the best place for this, other than ebay ? Mostly juniper stuff thanks in advance. Mehmet

7 6

Weekly Routing Table Report
by Routing Analysis Role Account 18 Dec '09

18 Dec '09

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 19 Dec, 2009 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 307389 Prefixes after maximum aggregation: 142780 Deaggregation factor: 2.15 Unique aggregates announced to Internet: 151105 Total ASes present in the Internet Routing Table: 32965 Prefixes per ASN: 9.32 Origin-only ASes present in the Internet Routing Table: 28621 Origin ASes announcing only one prefix: 13977 Transit ASes present in the Internet Routing Table: 4344 Transit-only ASes present in the Internet Routing Table: 96 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 24 Max AS path prepend of ASN (12026) 22 Prefixes from unregistered ASNs in the Routing Table: 694 Unregistered ASNs in the Routing Table: 131 Number of 32-bit ASNs allocated by the RIRs: 360 Prefixes from 32-bit ASNs in the Routing Table: 334 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 165 Number of addresses announced to Internet: 2164856576 Equivalent to 129 /8s, 9 /16s and 23 /24s Percentage of available address space announced: 58.4 Percentage of allocated address space announced: 66.2 Percentage of available address space allocated: 88.2 Percentage of address space in use by end-sites: 80.5 Total number of prefixes smaller than registry allocations: 148286 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 74394 Total APNIC prefixes after maximum aggregation: 25612 APNIC Deaggregation factor: 2.90 Prefixes being announced from the APNIC address blocks: 71083 Unique aggregates announced from the APNIC address blocks: 31155 APNIC Region origin ASes present in the Internet Routing Table: 3897 APNIC Prefixes per ASN: 18.24 APNIC Region origin ASes announcing only one prefix: 1056 APNIC Region transit ASes present in the Internet Routing Table: 603 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 22 Number of APNIC addresses announced to Internet: 485240352 Equivalent to 28 /8s, 236 /16s and 46 /24s Percentage of available APNIC address space announced: 80.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 43/8, 58/8, 59/8, 60/8, 61/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 128934 Total ARIN prefixes after maximum aggregation: 67391 ARIN Deaggregation factor: 1.91 Prefixes being announced from the ARIN address blocks: 103169 Unique aggregates announced from the ARIN address blocks: 38997 ARIN Region origin ASes present in the Internet Routing Table: 13421 ARIN Prefixes per ASN: 7.69 ARIN Region origin ASes announcing only one prefix: 5191 ARIN Region transit ASes present in the Internet Routing Table: 1330 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 24 Number of ARIN addresses announced to Internet: 734074144 Equivalent to 43 /8s, 193 /16s and 21 /24s Percentage of available ARIN address space announced: 64.3 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, 46080-47103 53248-55295, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 52/8, 54/8, 55/8, 56/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 108/8, 173/8, 174/8, 184/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 70684 Total RIPE prefixes after maximum aggregation: 41371 RIPE Deaggregation factor: 1.71 Prefixes being announced from the RIPE address blocks: 64090 Unique aggregates announced from the RIPE address blocks: 42777 RIPE Region origin ASes present in the Internet Routing Table: 13908 RIPE Prefixes per ASN: 4.61 RIPE Region origin ASes announcing only one prefix: 7242 RIPE Region transit ASes present in the Internet Routing Table: 2095 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to Internet: 408585280 Equivalent to 24 /8s, 90 /16s and 132 /24s Percentage of available RIPE address space announced: 76.1 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, 47104-52223, 196608-197631 RIPE Address Blocks 2/8, 25/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 26860 Total LACNIC prefixes after maximum aggregation: 6489 LACNIC Deaggregation factor: 4.14 Prefixes being announced from the LACNIC address blocks: 25206 Unique aggregates announced from the LACNIC address blocks: 13774 LACNIC Region origin ASes present in the Internet Routing Table: 1223 LACNIC Prefixes per ASN: 20.61 LACNIC Region origin ASes announcing only one prefix: 396 LACNIC Region transit ASes present in the Internet Routing Table: 201 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 20 Number of LACNIC addresses announced to Internet: 69579776 Equivalent to 4 /8s, 37 /16s and 180 /24s Percentage of available LACNIC address space announced: 69.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 5955 Total AfriNIC prefixes after maximum aggregation: 1588 AfriNIC Deaggregation factor: 3.75 Prefixes being announced from the AfriNIC address blocks: 4346 Unique aggregates announced from the AfriNIC address blocks: 1542 AfriNIC Region origin ASes present in the Internet Routing Table: 336 AfriNIC Prefixes per ASN: 12.93 AfriNIC Region origin ASes announcing only one prefix: 92 AfriNIC Region transit ASes present in the Internet Routing Table: 72 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC addresses announced to Internet: 14326784 Equivalent to 0 /8s, 218 /16s and 156 /24s Percentage of available AfriNIC address space announced: 42.7 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1776 7509 465 Korea Telecom (KIX) 17488 1458 145 133 Hathway IP Over Cable Interne 4755 1280 291 146 TATA Communications formerly 4134 1016 19444 396 CHINANET-BACKBONE 9583 999 75 502 Sify Limited 18101 993 204 35 Reliance Infocom Ltd Internet 7545 919 198 96 TPG Internet Pty Ltd 17974 846 272 61 PT TELEKOMUNIKASI INDONESIA 9829 844 676 23 BSNL National Internet Backbo 24560 814 295 177 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 4191 3892 302 bellsouth.net, inc. 4323 3773 1067 400 Time Warner Telecom 1785 1796 699 134 PaeTec Communications, Inc. 7018 1590 5807 1035 AT&T WorldNet Services 20115 1530 1484 665 Charter Communications 2386 1289 616 930 AT&T Data Communications Serv 3356 1198 10929 423 Level 3 Communications, LLC 11492 1151 222 14 Cable One 22773 1122 2600 66 Cox Communications, Inc. 6478 1109 244 291 AT&T Worldnet Services Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 30890 516 98 207 Evolva Telecom 35805 471 40 5 United Telecom of Georgia 9198 451 202 13 Kazakhtelecom Data Network Ad 3292 446 1903 391 TDC Tele Danmark 702 419 1837 337 UUNET - Commercial IP service 8866 378 110 23 Bulgarian Telecommunication C 8551 376 354 41 Bezeq International 3320 361 7068 307 Deutsche Telekom AG 3301 351 1412 307 TeliaNet Sweden 3215 349 3160 112 France Telecom Transpac Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1582 2899 230 UniNet S.A. de C.V. 10620 1003 223 130 TVCABLE BOGOTA 28573 828 673 83 NET Servicos de Comunicao S.A 7303 665 351 96 Telecom Argentina Stet-France 22047 545 302 14 VTR PUNTO NET S.A. 11830 472 308 59 Instituto Costarricense de El 11172 446 99 70 Servicios Alestra S.A de C.V 14117 437 29 11 Telefonica del Sur S.A. 7738 432 858 29 Telecomunicacoes da Bahia S.A 3816 428 193 71 Empresa Nacional de Telecomun Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1035 444 8 TEDATA 24863 713 142 54 LINKdotNET AS number 3741 273 857 233 The Internet Solution 2018 178 196 100 Tertiary Education Network 6713 177 167 12 Itissalat Al-MAGHRIB 29571 152 19 9 Ci Telecom Autonomous system 29975 134 506 15 Vodacom 33776 123 7 11 Starcomms Nigeria Limited 5536 121 8 18 Internet Egypt Network 5713 115 505 67 Telkom SA Ltd Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 4191 3892 302 bellsouth.net, inc. 4323 3773 1067 400 Time Warner Telecom 1785 1796 699 134 PaeTec Communications, Inc. 4766 1776 7509 465 Korea Telecom (KIX) 7018 1590 5807 1035 AT&T WorldNet Services 8151 1582 2899 230 UniNet S.A. de C.V. 20115 1530 1484 665 Charter Communications 17488 1458 145 133 Hathway IP Over Cable Interne 2386 1289 616 930 AT&T Data Communications Serv 4755 1280 291 146 TATA Communications formerly Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 3773 3373 Time Warner Telecom 1785 1796 1662 PaeTec Communications, Inc. 8151 1582 1352 UniNet S.A. de C.V. 17488 1458 1325 Hathway IP Over Cable Interne 4766 1776 1311 Korea Telecom (KIX) 11492 1151 1137 Cable One 4755 1280 1134 TATA Communications formerly 22773 1122 1056 Cox Communications, Inc. 18566 1059 1049 Covad Communications 8452 1035 1027 TEDATA Complete listing at http://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.14.170.0/24 7018 AT&T WorldNet Servic 13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.25.107.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic 32326 UNALLOCATED 12.40.49.0/24 7018 AT&T WorldNet Servic 25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 2.0.0.0/16 12654 RIPE NCC RIS Project 2.1.0.0/21 12654 RIPE NCC RIS Project 2.1.24.0/24 12654 RIPE NCC RIS Project 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.188.0/24 22351 Intelsat 41.223.189.0/24 26452 Local Communications Networks 46.0.0.0/16 12654 RIPE NCC RIS Project 46.1.0.0/21 12654 RIPE NCC RIS Project 46.1.24.0/24 12654 RIPE NCC RIS Project 62.61.220.0/24 24974 Tachyon Europe BV - Wireless Complete listing at http://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:21 /9:10 /10:25 /11:65 /12:181 /13:381 /14:649 /15:1228 /16:10826 /17:5031 /18:8597 /19:17710 /20:21612 /21:21499 /22:27879 /23:28155 /24:160576 /25:931 /26:1169 /27:585 /28:232 /29:11 /30:8 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2731 4191 bellsouth.net, inc. 4323 2368 3773 Time Warner Telecom 4766 1426 1776 Korea Telecom (KIX) 1785 1263 1796 PaeTec Communications, Inc. 17488 1224 1458 Hathway IP Over Cable Interne 11492 1072 1151 Cable One 18566 1040 1059 Covad Communications 7018 956 1590 AT&T WorldNet Services 8452 931 1035 TEDATA 10620 908 1003 TVCABLE BOGOTA Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1 2:1 4:13 8:239 12:2017 13:9 15:22 16:3 17:8 20:37 24:1286 32:49 38:628 40:99 41:1853 43:1 44:3 46:1 47:21 52:6 55:2 56:2 57:24 58:646 59:660 60:446 61:1099 62:968 63:2020 64:3790 65:2374 66:4102 67:1757 68:1034 69:2840 70:685 71:232 72:1880 73:3 74:2046 75:224 76:366 77:857 78:602 79:402 80:949 81:812 82:467 83:442 84:533 85:1016 86:375 87:690 88:417 89:1559 90:63 91:2668 92:450 93:1131 94:1314 95:830 96:194 97:290 98:430 99:23 109:188 110:280 111:510 112:163 113:218 114:304 115:471 116:1089 117:595 118:366 119:813 120:144 121:833 122:1359 123:797 124:1025 125:1302 128:211 129:201 130:134 131:439 132:81 133:16 134:185 135:41 136:228 137:164 138:234 139:82 140:453 141:122 142:377 143:334 144:390 145:53 146:390 147:171 148:566 149:193 150:148 151:172 152:226 153:161 154:2 155:270 156:171 157:331 158:97 159:355 160:303 161:174 162:281 163:163 164:308 165:471 166:492 167:392 168:760 169:160 170:568 171:42 172:1 173:408 174:448 175:16 180:248 183:169 184:3 186:242 187:219 188:1086 189:620 190:3393 192:5712 193:4349 194:3373 195:2779 196:1197 198:3541 199:3393 200:5226 201:1436 202:7977 203:8308 204:3981 205:2156 206:2400 207:3049 208:3952 209:3404 210:2563 211:1147 212:1648 213:1646 214:233 215:45 216:4430 217:1367 218:478 219:455 220:1151 221:447 222:300 End of report

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OT: Voice Equipment
by itservices88 18 Dec '09

18 Dec '09

Hi Nanogers, I am preparing for my CCIE Voice lab, which needs voice equipment hands on practice, and i don't have enough money to pursue that. Would it be possible if someone has spare phones like Cisco 7960g, PVDM modules, fxo/fxs VICs, mc3810 voice gateway, Digium T1/E1 card, 2621/3640 router or any other related equipment. I am in Pasadena, CA and can pick if available locally, or i would be happy to pay the shipping cost via paypal. Please send me any email off list. Thanks and appreciated. -aam

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Arrogant RBL list maintainers
by Sven Olaf Kamphuis 17 Dec '09

17 Dec '09

Hi NANOG readers, We've noticed that Trend Micro "mail-abuse.com" just "assumes" ips are dynamic by default, adds them to their stupid list, and then expects US to update -their- database -for them- for free to get them off their stupid list again. (as ofcourse our customers bug us when their email doesn't arrive on the other side, hell they even tell the customers to bug -us- ;) because they just assume that working, rfc compliant, reverse dns that just-so-happens to be automatically generated would indicate dynamic ip space.. (or actually because they think using customer-pressure is a good way to get isps to maintain their product (their database) for them for free). we've basically told them to go to hell and we advise everyone who uses their RBL lists to remove their RBLs from their configs, as what we have here is a mismanaged list. as ofcourse we neither intend to change our perfectly fine "aXXX-XXX-XXX-XXX.cb3rob.net." reverse dns scheme, nor maintain their database for free for them.. they've probably done the same with other isps that use simular schemes. just to let everyone know... ---------- Forwarded message ---------- Date: Wed, 9 Dec 2009 12:07:50 GMT From: Adelaide Santos via RT <dul(a)mail-abuse.org> To: sven(a)cb3rob.net Cc: sales(a)cb3rob.net Subject: [MAPS #322153] Re: WWW remove for 84.22.XX.XX Hello, Thank you for this information. The DUL list is simply a listing of IP blocks which use dynamic IP assignment, and are prohibited (usually by AUP/TOS) from running servers. Many ISP's voluntarily participate in the DUL by providing us with their blocks of dynamically-assigned IP's. ISPs benefit from participating in the DUL because the amount of spam and abusive IP traffic originating from their IP space is reduced, which also reduces the amount of abuse complaints received. We benefit because of increased communications and cooperation with the ISPs makes our lists that much more accurate. Everyone benefits because the DUL helps stop spam. See also "Addition due to ISP Participation": http://mail-abuse.com/support/nominats_dul.html Currently, you are using a generic naming convention that does not show any indication of being static. If this space is indeed static, then all rDNS must reference to static in the rDNS. Here is an example of a generic naming convention: 84.22.XX.0 (a84-22-XX-0.cb3rob.net) 84.22.XX.1 (a84-22-XX-1.cb3rob.net) <...> Here is what you can do: 84.22.XX.0 (a84-22-XX-0.fixed.cb3rob.net) 84.22.XX.1 (customer.cb3rob.net) 84.22.XX.2 (a84-22-XX-2.fixed.cb3rob.net) 84.22.XX.3 (mail.cb3rob.net) 84.22.XX.4 (a84-22-XX-4.fixed.cb3rob.net) <...> Here are the naming conventions that we uses to decide if an IP or CIDRs is static or dynamic. Typical static rDNS terms: bus, biz, colo, ded, fix, mta, perm, server, smtp, static, wsip. Typical dynamic rDNS terms: adsl, cable, dhcp, dialup, dsl, dyn, home, isdn, modem, pool, ppp, or res. Trend Micro supports the Messaging Anti-Abuse Working Group (MAAWG) Best Practices for Dynamic Address Sharing. Please review the Best Practices document (available at http://www.maawg.org/about/publishedDocuments/MAAWG_Dynamic_Space_2008-06.p…) We need to see these changes before we can proceed with the removal. If changing the rDNS is not possible, we suggest that you add a statement in the WHOIS information stating that this space is statically assigned. Thank you, Adelaide Santos DUL Investigator Trend Micro Email Reputation Services http://www.mail-abuse.com/ [sven(a)cb3rob.net - 2009-12-08 13:23:03 +0000]: > hi "dul". > > none of our ips are "dynamic", as we simply don't do access networks, > as those are lame and don't make money. > > this includes: > > 84.22.96.0/19 > 205.189.71.0/24 > 205.189.72.0/23 > 91.209.12.0/24 > > all of which originate from AS34109 and none of which are "dynamic" > > furthermore, i really don't see why -we- should spend time and effort on a > problem thats initiated on -your- end by your action of > > 1: incorrectly adding our ips to your list, thereby obviously causing > problems for our customers > > 2: getting our customers to get us to bug you about it instead of just > solving it with our customers directly, and therefore not forcing > us to wasting our time with it. > > we generally do not interfere in 'third party' problems, and this clearly > qualifies as one (together with dmca crap, arrogant irc networks, etc) you > name it, we don't go and sit in the middle, just solve it with the > customers!). > > as the problem is as follows: you put ips on some list therefore our > customer cannot mail, exactly WHY should we spend manhours (and therefore > money) to fix a problem YOU created... > > as i'm damn sure we never put any of our ips on some "dynamic pool" list. > > it's probably just your software thinking "oh automatically generated > reverse dns" (which in our case takes the form of > a84-22-xx-xx.cb3rob.net. as it's RFC complient and we cannot be fucked to > make up host names for each and every one of our many 10000 of ips in our > many isp companies worldwide, and doesn't imply "dynamic" lameness AT ALL. > > thats just your software being all buggy and shit. > > (why oh why does half the world expect isps to solve things for them for > free... when they are not even our customer.. ;) -- Sven Olaf Kamphuis CB3ROB Ltd. & Co. KG DataServices Phone: +31/87-8747479 Skype: CB3ROB MSN: sven(a)cb3rob.net C.V.: http://www.linkedin.com/in/cb3rob Confidential: Please be advised that the information contained in this email message, including all attached documents or files, is privileged and confidential and is intended only for the use of the individual or individuals addressed. Any other use, dissemination, distribution or copying of this communication is strictly prohibited.

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is there anything special about zz.com?
by Mehmet Akcin 17 Dec '09

17 Dec '09

Hello, [ insert decent apology here if this is unrelated. ] I am trying to find out whether there is anything special regarding zz.com that anyone who has seen attacks against their hosted dns servers. If there is anything you can think of please feel free to reply me offlist. thanks Mehmet

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