March 2010 - Test - lists.nanog.org

Help with a 3561 debug
by Jess Kitchen 20 Mar '10

20 Mar '10

Hello, If anyone is single homed via Savvis AS3561 that could spare a minute to help with a couple of mtr/tcptraceroute/iperfs that would be great- trying to drill down a peculiar and intermittent issue that has been occurring since some time Thursday (packets indescriminately dropped on the floor but only on particular paths) Please mail offlist, thanks -- Jess Kitchen <jess.kitchen(a)adjacentnetworks.net>

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CRS-3
by Brian Feeny 19 Mar '10

19 Mar '10

So who is going to be the first to deploy these? http://newsroom.cisco.com/dlls/2010/prod_030910.html - Download the entire Library of Congress in just over 1 second - Stream every motion picture ever created in less than four minutes If nothing else you gotta love the Cisco Marketing machine! Brian

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The Cidr Report
by cidr-report＠potaroo.net 19 Mar '10

19 Mar '10

This report has been generated at Fri Mar 19 21:11:43 2010 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 12-03-10 316317 194613 13-03-10 316114 194620 14-03-10 316308 194520 15-03-10 316419 194586 16-03-10 316559 194728 17-03-10 316754 194931 18-03-10 316966 194996 19-03-10 316783 195279 AS Summary 33916 Number of ASes in routing system 14488 Number of ASes announcing only one prefix 4402 Largest number of prefixes announced by an AS AS4323 : TWTC - tw telecom holdings, inc. 95798016 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'). --- 19Mar10 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 318238 195224 123014 38.7% All ASes AS6389 4063 317 3746 92.2% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 4402 1260 3142 71.4% TWTC - tw telecom holdings, inc. AS4766 1865 489 1376 73.8% KIXS-AS-KR Korea Telecom AS1785 1794 659 1135 63.3% AS-PAETEC-NET - PaeTec Communications, Inc. AS4755 1287 200 1087 84.5% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS22773 1127 75 1052 93.3% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS18566 1059 33 1026 96.9% COVAD - Covad Communications Co. AS17488 1307 349 958 73.3% HATHWAY-NET-AP Hathway IP Over Cable Internet AS8151 1535 621 914 59.5% Uninet S.A. de C.V. AS10620 1028 170 858 83.5% Telmex Colombia S.A. AS18101 998 159 839 84.1% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS19262 1082 245 837 77.4% VZGNI-TRANSIT - Verizon Internet Services Inc. AS7545 1030 247 783 76.0% TPG-INTERNET-AP TPG Internet Pty Ltd AS6478 1162 411 751 64.6% ATT-INTERNET3 - AT&T WorldNet Services AS5668 803 197 606 75.5% AS-5668 - CenturyTel Internet Holdings, Inc. AS4808 843 242 601 71.3% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS4804 678 85 593 87.5% MPX-AS Microplex PTY LTD AS4134 1023 435 588 57.5% CHINANET-BACKBONE No.31,Jin-rong Street AS7303 686 104 582 84.8% Telecom Argentina S.A. AS8452 914 345 569 62.3% TEDATA TEDATA AS7018 1565 1006 559 35.7% ATT-INTERNET4 - AT&T WorldNet Services AS24560 843 294 549 65.1% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS3356 1230 688 542 44.1% LEVEL3 Level 3 Communications AS17908 772 234 538 69.7% TCISL Tata Communications AS4780 657 157 500 76.1% SEEDNET Digital United Inc. AS22047 546 53 493 90.3% VTR BANDA ANCHA S.A. AS17676 575 87 488 84.9% GIGAINFRA Softbank BB Corp. AS9443 555 75 480 86.5% INTERNETPRIMUS-AS-AP Primus Telecommunications AS28573 947 475 472 49.8% NET Servicos de Comunicao S.A. AS11492 1142 671 471 41.2% CABLEONE - CABLE ONE, INC. Total 37518 10383 27135 72.3% Top 30 total Possible Bogus Routes 2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 41.190.64.0/22 AS28683 BENINTELECOM 41.202.96.0/19 AS29571 CITelecom-AS 41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited 41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co. 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. 41.223.196.0/24 AS36990 41.223.197.0/24 AS36990 41.223.198.0/24 AS36990 41.223.199.0/24 AS36990 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 50.0.0.0/8 AS237 MERIT-AS-14 - Merit Network Inc. 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.193.160.0/19 AS22351 INTELSAT Intelsat Global BGP Routing Policy 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation 64.82.128.0/19 AS16617 COMMUNITYISP - CISP 64.82.160.0/19 AS16617 COMMUNITYISP - CISP 66.128.38.0/24 AS15246 Telecomunicaciones Satelitales Telesat S.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 69.80.224.0/19 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 78.41.80.0/24 AS29158 DE-IP69 Tux-Service 78.41.81.0/24 AS29158 DE-IP69 Tux-Service 78.41.82.0/24 AS29158 DE-IP69 Tux-Service 78.41.83.0/24 AS29158 DE-IP69 Tux-Service 78.41.84.0/24 AS29158 DE-IP69 Tux-Service 78.41.86.0/24 AS29158 DE-IP69 Tux-Service 78.41.87.0/24 AS29158 DE-IP69 Tux-Service 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network 80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network 110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas 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 121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT 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 178.148.0.0/15 AS31042 SERBIA-BROADBAND-AS Serbia BroadBand-Srpske Kablovske mreze d.o.o. 178.216.0.0/21 AS50751 190.102.32.0/20 AS30058 ACTIVO-SYSTEMS-AS30058 ACTIVO-SYSTEMS-AS30058 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.108.0/24 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 X-WiN 192.124.252.0/22 AS680 DFN-IP service X-WiN 192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 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-1 196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 196.32.96.0/20 AS33787 196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP 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. 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 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 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited 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 199.121.0.0/16 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 199.202.0.0/16 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 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business 202.9.55.0/24 AS2764 AAPT AAPT Limited 202.9.57.0/24 AS2764 AAPT AAPT Limited 202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.58.113.0/24 AS19161 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 202.77.138.0/23 AS24487 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 202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc. 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.133.37.0/24 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 202.146.184.0/23 AS24487 202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa 202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.174.70.0/24 AS21175 WIS Wind International Services SA 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.179.154.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company 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 203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company 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 203.124.96.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd 203.124.100.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd 203.124.104.0/23 AS7615 FORTANA-AS-AP Fortana Networks Australia Pty Ltd 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.142.219.0/24 AS45149 203.160.130.0/23 AS24487 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 204.28.104.0/21 AS25973 MZIMA - Mzima Networks, Inc. 204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications 204.209.114.0/24 AS13768 PEER1 - Peer 1 Network 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. 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 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 AS26116 INDRA - Indra's Net Inc. 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.188.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.189.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.190.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.191.0/24 AS26116 INDRA - Indra's Net Inc. 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. 208.66.152.0/24 AS18499 208.66.153.0/24 AS18499 208.66.154.0/24 AS18499 208.66.155.0/24 AS18499 208.66.156.0/24 AS18499 208.66.157.0/24 AS18499 208.66.158.0/24 AS18499 208.66.159.0/24 AS18499 208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC 208.77.224.0/22 AS174 COGENT Cogent/PSI 208.77.229.0/24 AS174 COGENT Cogent/PSI 208.77.230.0/23 AS174 COGENT Cogent/PSI 208.78.164.0/24 AS16565 208.78.165.0/24 AS16565 208.78.167.0/24 AS16565 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.87.208.0/24 AS31997 209.87.209.0/24 AS31997 209.87.210.0/24 AS31997 209.87.211.0/24 AS31997 209.87.212.0/22 AS31997 209.87.216.0/24 AS31997 209.87.217.0/24 AS31997 209.87.218.0/24 AS31997 209.87.219.0/24 AS31997 209.87.220.0/24 AS31997 209.87.221.0/24 AS31997 209.87.222.0/24 AS31997 209.87.223.0/24 AS31997 209.105.224.0/19 AS20074 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.177.160.0/24 AS18499 209.177.161.0/24 AS18499 209.177.162.0/24 AS18499 209.177.163.0/24 AS18499 209.177.164.0/24 AS18499 209.177.165.0/24 AS18499 209.177.166.0/24 AS18499 209.177.167.0/24 AS18499 209.177.168.0/24 AS18499 209.177.169.0/24 AS18499 209.177.170.0/24 AS18499 209.177.171.0/24 AS18499 209.177.172.0/24 AS18499 209.177.173.0/24 AS18499 209.177.174.0/24 AS18499 209.177.175.0/24 AS18499 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 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 216.21.196.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.201.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.202.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.206.0/23 AS12251 INVISION - Invision.com, Inc. 216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc. 216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 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. 216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc. 216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.29.208.0/23 AS33774 DJAWEB 217.29.212.0/23 AS33774 DJAWEB 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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AT&T MIS Testing Center Manager
by Micheal Patterson 19 Mar '10

19 Mar '10

Is there a manager in the AT&T MIS Testing center by chance on the list, or anyone have a contact that can put me in direct touch with one? I've got one circuit out of a bonded set that the testing center has had in a loopback now for almost 24 hours and after level 3 escalation, it's still not normaled up, my csu still shows a loop up, and all calls today, approx 1 every hour and half for the last 8 hours has resulted in "We show the smartjack tested good, but we're showing that it's looping back toward the CSU, we'll open up a ticket with the testing center to request the loop be removed." Thanks. -- Micheal Patterson

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Weekly Routing Table Report
by Routing Analysis Role Account 19 Mar '10

19 Mar '10

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 <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 20 Mar, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 312799 Prefixes after maximum aggregation: 145223 Deaggregation factor: 2.15 Unique aggregates announced to Internet: 153590 Total ASes present in the Internet Routing Table: 33561 Prefixes per ASN: 9.32 Origin-only ASes present in the Internet Routing Table: 29134 Origin ASes announcing only one prefix: 14245 Transit ASes present in the Internet Routing Table: 4427 Transit-only ASes present in the Internet Routing Table: 106 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 22 Max AS path prepend of ASN (32374) 19 Prefixes from unregistered ASNs in the Routing Table: 966 Unregistered ASNs in the Routing Table: 158 Number of 32-bit ASNs allocated by the RIRs: 481 Prefixes from 32-bit ASNs in the Routing Table: 480 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 218 Number of addresses announced to Internet: 2204886880 Equivalent to 131 /8s, 107 /16s and 231 /24s Percentage of available address space announced: 59.5 Percentage of allocated address space announced: 66.1 Percentage of available address space allocated: 90.0 Percentage of address space in use by end-sites: 81.7 Total number of prefixes smaller than registry allocations: 149633 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 75611 Total APNIC prefixes after maximum aggregation: 26228 APNIC Deaggregation factor: 2.88 Prefixes being announced from the APNIC address blocks: 72268 Unique aggregates announced from the APNIC address blocks: 31854 APNIC Region origin ASes present in the Internet Routing Table: 3976 APNIC Prefixes per ASN: 18.18 APNIC Region origin ASes announcing only one prefix: 1089 APNIC Region transit ASes present in the Internet Routing Table: 626 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 504451648 Equivalent to 30 /8s, 17 /16s and 82 /24s Percentage of available APNIC address space announced: 79.1 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 1/8, 27/8, 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: 129513 Total ARIN prefixes after maximum aggregation: 67928 ARIN Deaggregation factor: 1.91 Prefixes being announced from the ARIN address blocks: 103342 Unique aggregates announced from the ARIN address blocks: 40062 ARIN Region origin ASes present in the Internet Routing Table: 13568 ARIN Prefixes per ASN: 7.62 ARIN Region origin ASes announcing only one prefix: 5261 ARIN Region transit ASes present in the Internet Routing Table: 1338 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 724084128 Equivalent to 43 /8s, 40 /16s and 165 /24s Percentage of available ARIN address space announced: 61.7 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, 50/8, 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, 107/8, 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: 72365 Total RIPE prefixes after maximum aggregation: 42232 RIPE Deaggregation factor: 1.71 Prefixes being announced from the RIPE address blocks: 65423 Unique aggregates announced from the RIPE address blocks: 43239 RIPE Region origin ASes present in the Internet Routing Table: 14233 RIPE Prefixes per ASN: 4.60 RIPE Region origin ASes announcing only one prefix: 7383 RIPE Region transit ASes present in the Internet Routing Table: 2130 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 418727296 Equivalent to 24 /8s, 245 /16s and 69 /24s Percentage of available RIPE address space announced: 78.0 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: 27949 Total LACNIC prefixes after maximum aggregation: 6632 LACNIC Deaggregation factor: 4.21 Prefixes being announced from the LACNIC address blocks: 26292 Unique aggregates announced from the LACNIC address blocks: 13679 LACNIC Region origin ASes present in the Internet Routing Table: 1253 LACNIC Prefixes per ASN: 20.98 LACNIC Region origin ASes announcing only one prefix: 411 LACNIC Region transit ASes present in the Internet Routing Table: 214 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 17 Number of LACNIC addresses announced to Internet: 71650304 Equivalent to 4 /8s, 69 /16s and 76 /24s Percentage of available LACNIC address space announced: 71.2 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: 6643 Total AfriNIC prefixes after maximum aggregation: 1781 AfriNIC Deaggregation factor: 3.73 Prefixes being announced from the AfriNIC address blocks: 4996 Unique aggregates announced from the AfriNIC address blocks: 1480 AfriNIC Region origin ASes present in the Internet Routing Table: 345 AfriNIC Prefixes per ASN: 14.48 AfriNIC Region origin ASes announcing only one prefix: 101 AfriNIC Region transit ASes present in the Internet Routing Table: 75 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 14861056 Equivalent to 0 /8s, 226 /16s and 195 /24s Percentage of available AfriNIC address space announced: 44.3 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 1865 8405 475 Korea Telecom (KIX) 17488 1307 134 133 Hathway IP Over Cable Interne 4755 1287 287 136 TATA Communications formerly 4134 1016 20245 401 CHINANET-BACKBONE 7545 1010 199 101 TPG Internet Pty Ltd 9583 1003 75 500 Sify Limited 18101 997 221 41 Reliance Infocom Ltd Internet 17974 939 282 20 PT TELEKOMUNIKASI INDONESIA 24560 844 300 167 Bharti Airtel Ltd., Telemedia 4808 843 1585 215 CNCGROUP IP network: China169 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 4061 3842 311 bellsouth.net, inc. 4323 2120 1057 379 Time Warner Telecom 1785 1794 698 131 PaeTec Communications, Inc. 7018 1565 5757 1005 AT&T WorldNet Services 20115 1537 1497 656 Charter Communications 2386 1326 616 934 AT&T Data Communications Serv 3356 1230 10949 425 Level 3 Communications, LLC 6478 1162 246 165 AT&T Worldnet Services 11492 1142 222 14 Cable One 22773 1127 2604 70 Cox Communications, Inc. 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 35805 594 40 5 United Telecom of Georgia 30890 450 101 207 Evolva Telecom 3292 449 1900 391 TDC Tele Danmark 702 421 1870 333 UUNET - Commercial IP service 8551 400 355 36 Bezeq International 8866 392 117 18 Bulgarian Telecommunication C 3320 364 7072 318 Deutsche Telekom AG 3301 356 1413 317 TeliaNet Sweden 3215 347 3206 103 France Telecom Transpac 12479 330 576 5 Uni2 Autonomous System 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 1533 2892 237 UniNet S.A. de C.V. 10620 1028 229 156 TVCABLE BOGOTA 28573 947 730 82 NET Servicos de Comunicao S.A 7303 686 360 97 Telecom Argentina Stet-France 22047 546 310 15 VTR PUNTO NET S.A. 6503 508 168 195 AVANTEL, S.A. 7738 477 922 30 Telecomunicacoes da Bahia S.A 11830 474 308 56 Instituto Costarricense de El 18881 471 268 11 Global Village Telecom 3816 454 195 69 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 914 445 10 TEDATA 24863 710 144 41 LINKdotNET AS number 36992 573 131 167 Etisalat MISR 3741 274 853 233 The Internet Solution 33776 262 14 11 Starcomms Nigeria Limited 2018 211 215 122 Tertiary Education Network 6713 177 167 12 Itissalat Al-MAGHRIB 29571 171 19 9 Ci Telecom Autonomous system 24835 136 78 11 RAYA Telecom - Egypt 29975 133 506 14 Vodacom 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 4061 3842 311 bellsouth.net, inc. 4323 2120 1057 379 Time Warner Telecom 4766 1865 8405 475 Korea Telecom (KIX) 1785 1794 698 131 PaeTec Communications, Inc. 7018 1565 5757 1005 AT&T WorldNet Services 20115 1537 1497 656 Charter Communications 8151 1533 2892 237 UniNet S.A. de C.V. 2386 1326 616 934 AT&T Data Communications Serv 17488 1307 134 133 Hathway IP Over Cable Interne 4755 1287 287 136 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 2120 1741 Time Warner Telecom 1785 1794 1663 PaeTec Communications, Inc. 4766 1865 1390 Korea Telecom (KIX) 8151 1533 1296 UniNet S.A. de C.V. 17488 1307 1174 Hathway IP Over Cable Interne 4755 1287 1151 TATA Communications formerly 11492 1142 1128 Cable One 22773 1127 1057 Cox Communications, Inc. 18566 1059 1049 Covad Communications 6478 1162 997 AT&T Worldnet Services 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 12.39.155.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.159.0/24 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 41.190.64.0/22 28683 Office des Postes et telecomm 41.202.96.0/19 29571 Ci Telecom Autonomous system 41.220.144.0/20 36918 ORASCOM TELECOM ALGERIE VSAT 41.220.159.0/24 36918 ORASCOM TELECOM ALGERIE VSAT 41.222.79.0/24 36938 >>UNKNOWN<< 41.223.24.0/22 25747 VSC Satellite Co 41.223.92.0/22 36936 >>UNKNOWN<< 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 /8:20 /9:10 /10:25 /11:66 /12:192 /13:389 /14:669 /15:1238 /16:10989 /17:5185 /18:8756 /19:18125 /20:22106 /21:22221 /22:28728 /23:28428 /24:162777 /25:942 /26:1177 /27:589 /28:137 /29:14 /30:8 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2628 4061 bellsouth.net, inc. 4766 1477 1865 Korea Telecom (KIX) 1785 1255 1794 PaeTec Communications, Inc. 4323 1065 2120 Time Warner Telecom 17488 1060 1307 Hathway IP Over Cable Interne 11492 1052 1142 Cable One 18566 1040 1059 Covad Communications 7018 943 1565 AT&T WorldNet Services 10620 934 1028 TVCABLE BOGOTA 18101 868 997 Reliance Infocom Ltd Internet Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 2:1 4:12 8:247 12:1986 13:10 15:22 16:3 17:8 20:39 24:1368 27:1 32:48 38:648 40:100 41:2008 44:3 46:1 47:23 52:6 55:2 56:2 57:24 58:629 59:638 60:413 61:1094 62:1051 63:1982 64:3700 65:2343 66:3455 67:1812 68:1050 69:2802 70:697 71:240 72:1859 73:2 74:1952 75:245 76:315 77:828 78:580 79:414 80:997 81:772 82:449 83:447 84:675 85:1023 86:384 87:677 88:428 89:1547 90:78 91:2702 92:431 93:1139 94:1377 95:551 96:230 97:304 98:526 99:26 109:425 110:304 111:454 112:243 113:236 114:384 115:596 116:1027 117:630 118:378 119:929 120:148 121:844 122:1387 123:879 124:1054 125:1286 128:208 129:204 130:142 131:486 132:219 133:17 134:194 135:44 136:230 137:171 138:242 139:94 140:471 141:137 142:375 143:346 144:412 145:50 146:414 147:169 148:582 149:249 150:151 151:169 152:258 153:167 154:2 155:278 156:181 157:324 158:96 159:356 160:307 161:179 162:269 163:163 164:310 165:507 166:508 167:394 168:680 169:157 170:729 171:46 172:2 173:555 174:623 175:65 178:8 180:349 182:35 183:232 184:19 186:334 187:242 188:1177 189:711 190:3574 192:5723 193:4562 194:3361 195:2802 196:1174 198:3554 199:3380 200:5280 201:1479 202:8051 203:8298 204:4054 205:2169 206:2472 207:2752 208:3912 209:3366 210:2551 211:1200 212:1717 213:1689 214:263 215:61 216:4463 217:1514 218:491 219:427 220:1076 221:380 222:313 End of report

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RE: Cogent outage yesterday
by Lorell Hathcock 19 Mar '10

19 Mar '10

Thanks for the responses to my query. Here's what happened to my network. On 3/17/2010 in the morning Central Time in Houston we started having issues connecting to parts of the rest of the world on an intermittent basis. We were troubleshooting our own equipment for quite some time and did not realize that Cogent was having routing/peering issues with Time Warner (Telecom?). Apparently it was an issue that was supposed to have started 3/17/2010 at 9:00am Central Time and effected Houston and Dallas, Texas, USA and stopped around 1:00pm CT on the same day. But my experience was that the outage was not resolved until 3/18/2010 at 3:00pm CT (or so). The Cogent ticket # on the issue was HD2113436. Thanks, Lorell Hathcock

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Re: NSP-SEC
by David Barak 19 Mar '10

19 Mar '10

Total transparency in security matters works about as well as it would for law enforcement: fine for tactical concerns, but not so great for long-term strategic concerns. -David Barak On Fri Mar 19th, 2010 9:44 AM EDT William Pitcock wrote: >On Fri, 2010-03-19 at 08:31 -0500, John Kristoff wrote: >> An ongoing area of work is to build better closed, >> trusted communities without leaks. > >Have you ever considered that public transparency might not be a bad >thing? This seems to be the plight of many security people, that they >have to be 100% secretive in everything they do, which is total >bullshit. > >Just saying. > >William > >

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Cogent outage yesterday
by Lorell Hathcock 19 Mar '10

19 Mar '10

All: Does anyone know anything about a Cogent outage yesterday? Thanks, Lorell Hathcock

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IPv6 in Education Question
by Todd Christell 18 Mar '10

18 Mar '10

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 So Im giving an introductory talk on IPv6 for a state wide conference for tech coordinators for education. I have the usual catechism of reasons/advantages from the network side but was wondering if there were any good education specific applications of v6. My major goal is to help them understand the situation so that they can make use of the base of educators in our state to help spread the work about IPv6. Thanks in advance, Todd Todd Christell Manager Network Architecture and Support www.springnet.net <http://www.springnet.net> 417.831.8688 Key fingerprint = 4F26 A0B4 5AAD 7FCA 48DD 7F40 A57E 9235 5202 D508 -----BEGIN PGP SIGNATURE----- Version: 10.0.1 (Build 4020) Charset: iso-8859-1 wj8DBQFLoSZ1pX6SNVIC1QgRAubmAJ9jCx38cd+jEq3tUYwabyC/o/W2DgCaArb7 7BwL9r8E27sGhO2x394FgYE= =6CqS -----END PGP SIGNATURE-----

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anti-ddos test solutions ?
by jul 18 Mar '10

18 Mar '10

Hello nanogers, Following the multiple thread on ddos attack, I was asking myself how someone could test chosen solutions. In most cases, you can't load your Internet access in the same way attackers will (does someone have a botners with ten thousands computers or more :) ?) But a solution to test basic attack (synflood, slowloris, socktress, ...) with 10 to hundred computers would be interesting, so not a tool but more a service. Found only Parabon [1] on Google Does someone know something similar ? Thanks Best regards, Jul Note: Please, don't forget this kind of public tests have some serious legal impact and you need to have an agreement with your ISP/operators to do it in most countries. Note2: Google has a lot of answers. Most of them are about tool and methodology, so not sure for a live test. I'm not looking for a lab solution but real one with business acceptation (and a wise choice on the hours of the test so front-end can be switch to "maintenance mode") [1] New grid service simulates DDoS attacks, May 2009 http://www.computerworlduk.com/technology/security-products/business-contin…

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