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problems with cisco 7200 and PA-T3
by Adam Goodman 29 May '09

29 May '09

Just installed a cisco 7204vxr with a DS3 interface. we are not getting more than 5Mbits. show interface is not reporting any errors. the provider tech put a piece test equipment on the circuit and sees errors. Does anyone else use a cisco 7200 with a DS3 interface that we might be able to speak with? Please hit me off list Thank you, Adam 801.971.1856

4 3

BGP Update Report
by cidr-report＠potaroo.net 29 May '09

29 May '09

BGP Update Report Interval: 27-Apr-09 -to- 28-May-09 (32 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6389 57046 1.0% 13.1 -- BELLSOUTH-NET-BLK - BellSouth.net Inc. 2 - AS3130 56336 1.0% 219.2 -- RGNET-3130 RGnet/PSGnet 3 - AS21491 54810 0.9% 1827.0 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa 4 - AS8452 52258 0.9% 40.8 -- TEDATA TEDATA 5 - AS9198 49179 0.8% 195.2 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 6 - AS8151 48481 0.8% 12.5 -- Uninet S.A. de C.V. 7 - AS35805 45909 0.8% 127.2 -- UTG-AS United Telecom AS 8 - AS10834 35770 0.6% 14.1 -- Telefonica Data Argentina S.A. 9 - AS5056 35066 0.6% 297.2 -- INS-NET-2 - Iowa Network Services 10 - AS17974 34031 0.6% 31.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 11 - AS20115 33737 0.6% 20.0 -- CHARTER-NET-HKY-NC - Charter Communications 12 - AS33776 32231 0.6% 277.9 -- STARCOMMS-ASN 13 - AS17488 31963 0.5% 18.9 -- HATHWAY-NET-AP Hathway IP Over Cable Internet 14 - AS4323 30316 0.5% 7.0 -- TWTC - tw telecom holdings, inc. 15 - AS4249 28270 0.5% 156.2 -- LILLY-AS - Eli Lilly and Company 16 - AS30890 26540 0.5% 48.8 -- EVOLVA Evolva Telecom 17 - AS2920 25925 0.4% 316.2 -- LACOE - Los Angeles County Office of Education 18 - AS29372 25184 0.4% 318.8 -- SFR-NETWORK SFR 19 - AS5050 25141 0.4% 1795.8 -- PSC-EXT - Pittsburgh Supercomputing Center 20 - AS10620 23454 0.4% 23.7 -- TV Cable S.A. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS16931 17007 0.3% 8503.5 -- GLOBAL-PAYMENTS-1 - Global Payments, Inc. 2 - AS15045 16892 0.3% 4223.0 -- KITTELSON - KITTELSON AND ASSOCIATES, INC. 3 - AS2 3535 0.1% 4.0 -- NAVITAIRE-AS-AU-AP Accenture - Navitaire, 4 - AS32398 20671 0.3% 3445.2 -- REALNET-ASN-1 5 - AS13153 2542 0.0% 2542.0 -- ONEWORLD OneWorld S.A. 6 - AS29229 2444 0.0% 2444.0 -- ASDA-AS Assotiation for the Development of West Athens 7 - AS13325 18334 0.3% 2291.8 -- STOMI - State of Michigan, DMB-CNOC 8 - AS8499 2252 0.0% 2252.0 -- Space Hellas Network Operation Center (NOC) 9 - AS39803 4065 0.1% 2032.5 -- UTI-AS SC UTI COMMUNICATIONS SYSTEMS SRL 10 - AS39699 5751 0.1% 1917.0 -- SSPOY-AS Salon Seudun Puhelin Oy 11 - AS47640 5542 0.1% 1847.3 -- TRICOMPAS Tricomp Sp. z. o. o. 12 - AS21491 54810 0.9% 1827.0 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa 13 - AS5050 25141 0.4% 1795.8 -- PSC-EXT - Pittsburgh Supercomputing Center 14 - AS17236 1271 0.0% 1271.0 -- TULSAL-74103 - Tulsa City-County Library 15 - AS35400 7569 0.1% 1261.5 -- MFIST Interregoinal Organization Network Technologies 16 - AS28256 1241 0.0% 1241.0 -- 17 - AS40967 1237 0.0% 1237.0 -- CSF-AS CSF Computersoftware fuer Fachanwendungen GmbH 18 - AS28953 2317 0.0% 1158.5 -- PIRAEUSBANK Greek banking institution 19 - AS47299 1086 0.0% 1086.0 -- DRSA-AS Dlugie Rozmowy S.A. 20 - AS41492 1079 0.0% 1079.0 -- EXIMBANK-AS SC Eximbank SA TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 72.23.246.0/24 24675 0.4% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center 2 - 41.204.2.0/24 20577 0.3% AS32398 -- REALNET-ASN-1 3 - 64.69.192.0/20 16997 0.3% AS16931 -- GLOBAL-PAYMENTS-1 - Global Payments, Inc. 4 - 192.12.120.0/24 10455 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation 5 - 123.49.152.0/24 7531 0.1% AS18118 -- CITICNET-AP CITIC Networks Management Co.,Ltd. 6 - 90.150.0.0/24 7241 0.1% AS35400 -- MFIST Interregoinal Organization Network Technologies 7 - 63.144.223.0/24 7006 0.1% AS30221 -- T3COM - T3 Communications, Inc. 8 - 123.49.144.0/21 6882 0.1% AS18118 -- CITICNET-AP CITIC Networks Management Co.,Ltd. 9 - 89.218.218.0/23 6785 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 10 - 89.218.220.0/23 6781 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 11 - 92.46.244.0/23 6777 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 12 - 95.59.4.0/22 6772 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 13 - 95.59.2.0/23 6769 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 14 - 95.59.8.0/23 6766 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 15 - 72.42.204.0/23 6711 0.1% AS40060 -- AAAWI - AAA Wireless, Inc. 16 - 195.96.69.0/24 6244 0.1% AS8225 -- ASTELIT-MSK-AS Astelit Autonomous System 17 - 63.103.104.0/22 5861 0.1% AS15045 -- KITTELSON - KITTELSON AND ASSOCIATES, INC. 18 - 63.103.108.0/23 5861 0.1% AS15045 -- KITTELSON - KITTELSON AND ASSOCIATES, INC. 19 - 193.201.184.0/21 5846 0.1% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services 20 - 81.199.18.0/24 5671 0.1% AS21491 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa 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

1 0

The Cidr Report
by cidr-report＠potaroo.net 29 May '09

29 May '09

This report has been generated at Fri May 29 21:18:11 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 22-05-09 294690 184799 23-05-09 295551 184429 24-05-09 294596 184340 25-05-09 294770 184572 26-05-09 294994 184468 27-05-09 295000 184460 28-05-09 295111 184373 29-05-09 295132 184408 AS Summary 31436 Number of ASes in routing system 13388 Number of ASes announcing only one prefix 4292 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 89742080 Largest address span announced by an AS (/32s) AS27064: DNIC-ASBLK-27032-27159 - 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'). --- 29May09 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 295258 184521 110737 37.5% All ASes AS6389 4292 338 3954 92.1% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 4274 1782 2492 58.3% TWTC - tw telecom holdings, inc. AS209 2540 1160 1380 54.3% ASN-QWEST - Qwest Communications Corporation AS4766 1811 520 1291 71.3% KIXS-AS-KR Korea Telecom AS17488 1587 303 1284 80.9% HATHWAY-NET-AP Hathway IP Over Cable Internet AS4755 1250 147 1103 88.2% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS22773 1059 68 991 93.6% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS1785 1699 786 913 53.7% AS-PAETEC-NET - PaeTec Communications, Inc. AS8452 1202 318 884 73.5% TEDATA TEDATA AS8151 1451 581 870 60.0% Uninet S.A. de C.V. AS19262 998 238 760 76.2% VZGNI-TRANSIT - Verizon Internet Services Inc. AS18566 1062 424 638 60.1% COVAD - Covad Communications Co. AS18101 749 161 588 78.5% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS6478 1398 822 576 41.2% ATT-INTERNET3 - AT&T WorldNet Services AS11492 1102 549 553 50.2% CABLEONE - CABLE ONE, INC. AS855 623 102 521 83.6% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS22047 580 83 497 85.7% VTR BANDA ANCHA S.A. AS2706 536 44 492 91.8% HKSUPER-HK-AP Pacific Internet (Hong Kong) Limited AS17676 564 80 484 85.8% GIGAINFRA Softbank BB Corp. AS4134 890 416 474 53.3% CHINANET-BACKBONE No.31,Jin-rong Street AS7018 1500 1034 466 31.1% ATT-INTERNET4 - AT&T WorldNet Services AS4808 637 171 466 73.2% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS9443 526 94 432 82.1% INTERNETPRIMUS-AS-AP Primus Telecommunications AS24560 693 270 423 61.0% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS7545 801 379 422 52.7% TPG-INTERNET-AP TPG Internet Pty Ltd AS4804 679 261 418 61.6% MPX-AS Microplex PTY LTD AS6517 652 239 413 63.3% RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc AS7011 974 561 413 42.4% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS4668 691 283 408 59.0% LGNET-AS-KR LG CNS AS4780 529 134 395 74.7% SEEDNET Digital United Inc. Total 37349 12348 25001 66.9% Top 30 total Possible Bogus Routes 24.245.128.0/17 AS11492 CABLEONE - CABLE ONE, INC. 41.223.112.0/22 AS5713 SAIX-NET 41.223.176.0/22 AS36981 41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy 41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc. 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 64.31.59.0/24 AS7017 SCRR-7015 - Road Runner HoldCo LLC 64.31.60.0/24 AS7017 SCRR-7015 - Road Runner HoldCo LLC 64.79.88.0/24 AS26096 LODDEN - Lodden Services 64.79.89.0/24 AS26096 LODDEN - Lodden Services 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 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 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 66.207.32.0/20 AS23011 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 80.88.0.0/21 AS33774 DJAWEB 80.88.8.0/22 AS33774 DJAWEB 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 100.100.100.0/30 AS38676 AS33005-AS-KR wizsolution co.,Ltd 109.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 109.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 109.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 110.76.156.0/24 AS9535 FKT-HK-AP Flat/Rm D Block 1, 8/F 110.76.157.0/24 AS9535 FKT-HK-AP Flat/Rm D Block 1, 8/F 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT 122.128.120.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 137.0.0.0/13 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 158.222.5.0/24 AS21580 DIRCON - Direct Connect 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 163.142.0.0/16 AS2500 WIDE-BB WIDE Project 168.253.0.0/16 AS13649 ASN-VINS - ViaWest 168.253.0.0/21 AS13649 ASN-VINS - ViaWest 172.7.0.0/24 AS28175 172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd 178.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 178.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 178.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 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 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.141.0/24 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 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 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. 192.132.58.0/24 AS20141 QUALITYTECH-SUW-300 - Quality Technology Services, LLC. 192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR 192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 192.154.32.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 193.33.148.0/23 AS30890 EVOLVA Evolva Telecom 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-1 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.73.210.0/24 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. 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.161.92.0/24 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 199.5.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.19.0.0/24 AS3848 WORLDLINX-2 - WorldLinx Telecommunications, Inc. 199.114.0.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 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 199.114.134.0/24 AS3541 ITSDN-U4 - 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 199.189.32.0/19 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 ITCOMM - IT Communications 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 202.6.176.0/20 AS24316 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 202.92.48.0/20 AS23704 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.94.70.0/24 AS2764 AAPT AAPT Limited 202.124.195.0/24 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 202.140.160.0/24 AS4841 202.140.161.0/24 AS4841 202.140.162.0/24 AS4841 202.140.163.0/24 AS4841 202.140.164.0/24 AS4841 202.140.165.0/24 AS4841 202.140.166.0/24 AS4841 202.140.167.0/24 AS4841 202.140.168.0/24 AS4841 202.140.169.0/24 AS4841 202.140.170.0/24 AS4841 202.140.171.0/24 AS4841 202.140.172.0/24 AS4841 202.140.173.0/24 AS4841 202.140.174.0/24 AS4841 202.140.175.0/24 AS4841 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 202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa 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. 203.112.111.0/24 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. 203.152.154.0/23 AS9583 SIFY-AS-IN Sify Limited 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. 204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp. 204.13.140.0/24 AS7270 NET2PHONE - Net2Phone Corp. 204.13.141.0/24 AS7270 NET2PHONE - Net2Phone Corp. 204.13.142.0/24 AS7270 NET2PHONE - Net2Phone Corp. 204.13.143.0/24 AS7270 NET2PHONE - Net2Phone Corp. 204.13.184.0/23 AS35967 204.13.186.0/23 AS35967 204.13.186.0/24 AS35967 204.13.187.0/24 AS35967 204.19.14.0/23 AS577 BACOM - Bell Canada 204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.138.167.0/24 AS18990 AIRBAND-DALLAS - Airband Communications, Inc 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. 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation 207.174.131.0/24 AS30715 NETRACK - Netrack, Inc. 207.174.132.0/23 AS30715 NETRACK - Netrack, Inc. 207.174.151.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.152.0/22 AS30715 NETRACK - Netrack, Inc. 207.174.158.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.177.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.178.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.182.0/24 AS29831 FONENET - FONE NET, LLC 207.174.188.0/22 AS30715 NETRACK - Netrack, Inc. 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 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.74.96.0/19 AS10912 INTERNAP-BLK - Internap Network Services Corporation 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.145.192.0/18 AS3043 AMPHIB-AS - Amphibian Media Corporation 209.177.93.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc 209.222.6.0/24 AS26699 PSI-CT - Printing For Systems Inc 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 213.181.70.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.80.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.81.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.82.0/23 AS17175 NSS-UK New Skies Satellites UK AS 213.181.82.0/24 AS17175 NSS-UK New Skies Satellites UK AS 213.181.83.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.84.0/22 AS17175 NSS-UK New Skies Satellites UK AS 213.181.84.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.85.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.86.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.87.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.88.0/21 AS17175 NSS-UK New Skies Satellites UK AS 213.181.88.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.89.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.90.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.91.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.92.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.93.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.94.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.95.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications 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. 216.240.240.0/24 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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navog?
by david hiers 29 May '09

29 May '09

Hi, Is anyone aware of a voip-focused group similar to nanog? Us voip pukes have to deal with the issues of allocation, routing, and management of phone numbers as well as networks, and I have not found a voice operators' group similar to this network operators' group. Thanks, David

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DNS ed.gov translations
by Peter Charbonneau 29 May '09

29 May '09

Greetings, Periodically, we loose the capability of translating .ed.gov names. Today, it seems that it is www.dl.ed.gov and www.fafsa.ed.gov that will not translate. If I use dig .... I get: porthos2:~ pcharbon2$ dig +trace www.fafsa.ed.gov ; <<>> DiG 9.4.3-P1 <<>> +trace www.fafsa.ed.gov ;; global options: printcmd . 499251 IN NS L.ROOT-SERVERS.NET. . 499251 IN NS M.ROOT-SERVERS.NET. . 499251 IN NS H.ROOT-SERVERS.NET. . 499251 IN NS D.ROOT-SERVERS.NET. . 499251 IN NS A.ROOT-SERVERS.NET. . 499251 IN NS K.ROOT-SERVERS.NET. . 499251 IN NS B.ROOT-SERVERS.NET. . 499251 IN NS G.ROOT-SERVERS.NET. . 499251 IN NS E.ROOT-SERVERS.NET. . 499251 IN NS I.ROOT-SERVERS.NET. . 499251 IN NS J.ROOT-SERVERS.NET. . 499251 IN NS C.ROOT-SERVERS.NET. . 499251 IN NS F.ROOT-SERVERS.NET. ;; Received 488 bytes from 137.165.4.21#53(137.165.4.21) in 2 ms gov. 172800 IN NS E.GOV.ZONEEDIT.COM. gov. 172800 IN NS G.GOV.ZONEEDIT.COM. gov. 172800 IN NS A.GOV.ZONEEDIT.COM. gov. 172800 IN NS B.GOV.ZONEEDIT.COM. gov. 172800 IN NS C.GOV.ZONEEDIT.COM. gov. 172800 IN NS D.GOV.ZONEEDIT.COM. gov. 172800 IN NS F.GOV.ZONEEDIT.COM. ;; Received 274 bytes from 192.203.230.10#53(E.ROOT-SERVERS.NET) in 82 ms ed.gov. 86400 IN NS eduptcdns02.ed.gov. ed.gov. 86400 IN NS eduftcdns01.ed.gov. ed.gov. 86400 IN NS eduftcdns02.ed.gov. ed.gov. 86400 IN NS eduptcdns01.ed.gov. ;; Received 202 bytes from 216.55.155.29#53(A.GOV.ZONEEDIT.COM) in 84 ms dig: couldn't get address for 'eduftcdns01.ed.gov': not found porthos2:~ pcharbon2$ It always seems to fail after the "third" lookup sequence. After about an hour (or two or eight) it starts working again for some period of time. I am out of troubleshooting tools and don't know where to go from here. Any help would be greatly appreciated. PeteC Peter Charbonneau Sr. Network and Systems Administrator Williams College (413) 597-3408 (office) (413) 822-2922 (cell) OIT will NEVER ask for your password!

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RE: problems with cisco 7200 and PA-T3
by Carlos Alcantar 29 May '09

29 May '09

Adam you could be tx the errors so your interface won't see them. On the other side of the circuit are they seeing errors on the rx. -carlos -----Original Message----- From: Adam Goodman [mailto:adam@wispring.com] Sent: Thursday, May 28, 2009 3:44 PM To: nanog(a)nanog.org Subject: problems with cisco 7200 and PA-T3 Just installed a cisco 7204vxr with a DS3 interface. we are not getting more than 5Mbits. show interface is not reporting any errors. the provider tech put a piece test equipment on the circuit and sees errors. Does anyone else use a cisco 7200 with a DS3 interface that we might be able to speak with? Please hit me off list Thank you, Adam 801.971.1856

1 0

MX Record Theories
by gb10hkzo-nanog＠yahoo.co.uk 28 May '09

28 May '09

Hello all, First, I hope this is not off-topic for NANOG, please be gentle with me as this is my first post. I would be most interested to hear NANOG theories on the variety of MX record practices out there, namely, how come there seem to be so many ways employed to achieve the same goal ? Do you have experience in more than one of these methods and which do you favour ? To illustrate my question : (1) If you query the MX records for, Hotmail or AOL you will receive 4 equal weight MX records, each of the MX records having a round-robin set of IPs. e.g. hotmail.com. 2706 IN MX 5 mx4.hotmail.com. hotmail.com. 2706 IN MX 5 mx1.hotmail.com. hotmail.com. 2706 IN MX 5 mx2.hotmail.com. hotmail.com. 2706 IN MX 5 mx3.hotmail.com. -and- mx3.hotmail.com. 1926 IN A 65.xxxxxxx mx3.hotmail.com. 1926 IN A 65.xxxxxxx mx3.hotmail.com. 1926 IN A 65.xxxxxxx etc.etc. (2) Alternatively, some people, particularly the ones that use hosted filtering, tend to have one MX record, which as multiple round robin IPs. e.g. microsoft.com. 780 IN MX 10 mail.global.frontbridge.com. -and- mail.global.frontbridge.com. 1728 IN A 65.xxxxxxx mail.global.frontbridge.com. 1728 IN A 207.xxxxxxx etc. etc. (3) And others simply have a more traditional setup using multiple MX records and only one IP per MX record with no round robin apple.com. 931 IN MX 10 mail-in14.apple.com. apple.com. 931 IN MX 20 mail-in3.apple.com. apple.com. 931 IN MX 20 eg-mail-in2.apple.com. etc.etc. So what's the big deal ? Please note I'm not asking which is "better" ... I am just curious and interested to hear your professional opinions and experiences. Personally, I favour the simple option 3, multiple MX records. Thanks y'all.

8 7

Packet loss statistics
by Ric Messier 28 May '09

28 May '09

Is anyone aware of useful resources for packet loss over large LANs and WANs? Google turned up a nice statistics page for Qwest's network but not much else that seems useful to me. Our testing teams are trying to simulate expected network conditions and rather than go overboard, having something close to real-world parameters would be nice. Thanks! Ric

3 3

Re: Why choose 120 volts?
by Brandon Butterworth 28 May '09

28 May '09

> > Admittedly no one I know is nuts enough to use body parts > > for "liveness testing". Depends whose parts they're using > Just to make things clear, I am NOT going to suggest you should do so, > just telling you what I think I heared. I'm waiting for Randy to suggest his competitors do so brandon

1 0

XO fiber cut (unverified) in St. Louis, MO
by Major Hayden 28 May '09

28 May '09

I've heard an unverified report that XO may have a fiber cut somewhere in St. Louis. Has anyone heard something similar? -- Major Hayden major(a)mhtx.net

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