BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 22 Aug 2008 22:00:04 +1000 (EST)
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 21-Jul-08 -to- 21-Aug-08 (32 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS1803           101579  1.7%      79.9 -- ICMNET-5 - Sprint
 2 - AS9583            97193  1.6%      77.9 -- SIFY-AS-IN Sify Limited
 3 - AS5691            75123  1.2%    6829.4 -- MITRE-AS-5 - The MITRE Corporation
 4 - AS8151            72284  1.2%      33.4 -- Uninet S.A. de C.V.
 5 - AS9051            65181  1.1%     415.2 -- IDM Autonomous System
 6 - AS4538            52352  0.9%      10.4 -- ERX-CERNET-BKB China Education and Research Network Center
 7 - AS6298            49858  0.8%      23.6 -- COX-PHX - Cox Communications Inc.
 8 - AS4766            49472  0.8%      55.4 -- KIXS-AS-KR Korea Telecom
 9 - AS10396           49127  0.8%     982.5 -- COQUI-NET - DATACOM CARIBE, INC.
10 - AS17488           46416  0.8%      33.0 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
11 - AS33783           45829  0.8%     277.8 -- EEPAD
12 - AS17974           35642  0.6%      47.6 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
13 - AS8866            35217  0.6%     109.7 -- BTC-AS Bulgarian Telecommunication Company Plc.
14 - AS3464            34905  0.6%      93.6 -- ASC-NET - Alabama Supercomputer Network
15 - AS14522           34899  0.6%     170.2 -- Satnet
16 - AS9299            34608  0.6%      27.0 -- IPG-AS-AP Philippine Long Distance Telephone Company
17 - AS9929            33532  0.6%     108.5 -- CNCNET-CN China Netcom Corp.
18 - AS6389            29256  0.5%       9.0 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
19 - AS18231           27819  0.5%     112.6 -- EXATT-AS-AP IOL NETCOM LTD
20 - AS28194           27639  0.5%    3454.9 -- 


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS47467           26587  0.4%   13293.5 -- GRIFFEL Griffel AB
 2 - AS14593            7662  0.1%    7662.0 -- BRAND-INSTITUTE - Brand Instiute, Inc.
 3 - AS29910            6883  0.1%    6883.0 -- IACP - INTL. ASSN OF CHIEF OF POLICEI
 4 - AS5691            75123  1.2%    6829.4 -- MITRE-AS-5 - The MITRE Corporation
 5 - AS27245           10824  0.2%    5412.0 -- HEIDRICK-CHICAGO - HEIDRICK
 6 - AS40627            7519  0.1%    3759.5 -- RC-COLO1 - RingCentral Inc
 7 - AS23082           18520  0.3%    3704.0 -- MPHI - Michigan Public Health Institute
 8 - AS28194           27639  0.5%    3454.9 -- 
 9 - AS30969           26003  0.4%    2363.9 -- TAN-NET TransAfrica Networks
10 - AS30929            2313  0.0%    2313.0 -- HUTCB Hidrotechnical Faculty - Technical University
11 - AS39748            2127  0.0%    2127.0 -- VITAS VITAS LLC
12 - AS23917            1783  0.0%    1783.0 -- BRIBIE-NET-AS-AP Bribie Island Net Multihomed, Brisbane
13 - AS39794            1776  0.0%    1776.0 -- EL-KOZIENICE-AS Elektrownia Kozienice S.A.
14 - AS28542            1737  0.0%    1737.0 -- Gobierno del Estado de Coahuila
15 - AS11268            1720  0.0%    1720.0 -- WNM-ORG - Walls New Media
16 - AS39105            1705  0.0%    1705.0 -- CLASS-AS SC Class Computers And Service SRL
17 - AS5382             1679  0.0%    1679.0 -- TELESYSTEM-NET Planet Service Srl
18 - AS39244            1653  0.0%    1653.0 -- TEQNOBASE-AS Teqnobase AS
19 - AS42795            1600  0.0%    1600.0 -- XEROX-GENERAL-AS Xerox General Services
20 - AS31567           15908  0.3%    1590.8 -- AKSORAN Aksoran LCC


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 192.12.120.0/24   74993  1.1%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
 2 - 194.126.143.0/24  61617  0.9%   AS9051  -- IDM Autonomous System
 3 - 221.134.222.0/24  61228  0.9%   AS9583  -- SIFY-AS-IN Sify Limited
 4 - 83.228.71.0/24    28095  0.4%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 5 - 221.128.192.0/18  25349  0.4%   AS18231 -- EXATT-AS-AP IOL NETCOM LTD
 6 - 72.50.96.0/20     24364  0.4%   AS10396 -- COQUI-NET - DATACOM CARIBE, INC.
 7 - 196.42.0.0/20     14651  0.2%   AS10396 -- COQUI-NET - DATACOM CARIBE, INC.
 8 - 62.182.216.0/21   13303  0.2%   AS35706 -- NAO Net at Once
                                     AS47467 -- GRIFFEL Griffel AB
 9 - 91.203.160.0/22   13294  0.2%   AS35706 -- NAO Net at Once
                                     AS47467 -- GRIFFEL Griffel AB
10 - 196.27.104.0/21   12920  0.2%   AS30969 -- TAN-NET TransAfrica Networks
                                     AS8668  -- TELONE-AS TelOne Zimbabwe P/L
11 - 196.27.108.0/22   12680  0.2%   AS30969 -- TAN-NET TransAfrica Networks
12 - 203.63.26.0/24    10557  0.2%   AS9747  -- EZINTERNET-AS-AP EZInternet Pty Ltd
13 - 89.38.98.0/23     10092  0.1%   AS6663  -- EUROWEBRO Euroweb Romania SA
14 - 63.84.91.0/24      9959  0.1%   AS27245 -- HEIDRICK-CHICAGO - HEIDRICK
15 - 83.239.192.0/21    9930  0.1%   AS42362 -- ALANIA-AS Sevosetinelectrosvyaz
16 - 202.150.80.0/20    8757  0.1%   AS9251  -- SPEEDNET-AP PT Speed Internet Digital
17 - 202.52.245.0/24    8405  0.1%   AS4613  -- MOS-NP Mercantile Office Systems
18 - 12.8.7.0/24        7662  0.1%   AS14593 -- BRAND-INSTITUTE - Brand Instiute, Inc.
19 - 189.90.80.0/20     7129  0.1%   AS28194 -- 
20 - 205.106.88.0/22    7099  0.1%   AS5237  -- DODNIC - DoD Network Information Center

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
  nanog@localhost
  eof-list@localhost
  apops@localhost
  routing-wg@localhost
  afnog@localhost