BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 5 Sep 2008 22:00:06 +1000 (EST)
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 04-Aug-08 -to- 04-Sep-08 (32 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9583           214882  3.6%     165.2 -- SIFY-AS-IN Sify Limited
 2 - AS1803           112095  1.9%      85.4 -- ICMNET-5 - Sprint
 3 - AS5691            76392  1.3%    5876.3 -- MITRE-AS-5 - The MITRE Corporation
 4 - AS8151            73810  1.2%      32.8 -- Uninet S.A. de C.V.
 5 - AS9051            64555  1.1%     408.6 -- IDM Autonomous System
 6 - AS10396           42202  0.7%     611.6 -- COQUI-NET - DATACOM CARIBE, INC.
 7 - AS4538            37757  0.6%       7.5 -- ERX-CERNET-BKB China Education and Research Network Center
 8 - AS17488           35000  0.6%      24.2 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
 9 - AS5056            34878  0.6%     290.6 -- INS-NET-2 - Iowa Network Services
10 - AS209             33715  0.6%       6.8 -- ASN-QWEST - Qwest
11 - AS6663            32392  0.6%     286.7 -- EUROWEBRO Euroweb Romania SA
12 - AS14522           32304  0.6%     150.3 -- Satnet
13 - AS6389            32059  0.5%       7.3 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
14 - AS8866            32024  0.5%      99.5 -- BTC-AS Bulgarian Telecommunication Company Plc.
15 - AS14593           30375  0.5%   30375.0 -- BRAND-INSTITUTE - Brand Instiute, Inc.
16 - AS18231           29360  0.5%     118.4 -- EXATT-AS-AP IOL NETCOM LTD
17 - AS28194           29106  0.5%    5821.2 -- 
18 - AS17974           27100  0.5%      35.6 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
19 - AS9198            26079  0.4%     118.0 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
20 - AS702             24919  0.4%      45.4 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS14593           30375  0.5%   30375.0 -- BRAND-INSTITUTE - Brand Instiute, Inc.
 2 - AS4184            15796  0.3%    7898.0 -- STORTEK-WHQ - Storage Technology Corporation
 3 - AS29910            7719  0.1%    7719.0 -- IACP - INTL. ASSN OF CHIEF OF POLICEI
 4 - AS5691            76392  1.3%    5876.3 -- MITRE-AS-5 - The MITRE Corporation
 5 - AS28194           29106  0.5%    5821.2 -- 
 6 - AS43299            4786  0.1%    4786.0 -- TELECONTACT-AS Telecontact Ltd.
 7 - AS23082           19339  0.3%    3867.8 -- MPHI - Michigan Public Health Institute
 8 - AS38180            2666  0.0%    2666.0 -- ETPI-IDS-JOLLIBEE-AS-AP 6/Fth floor JOLLIBEE PLAZA, Emerald Ave. Ortigas Center Pasig City.
 9 - AS30969           23682  0.4%    2368.2 -- TAN-NET TransAfrica Networks
10 - AS39748            2100  0.0%    2100.0 -- VITAS VITAS LLC
11 - AS23917            2002  0.0%    2002.0 -- BRIBIE-NET-AS-AP Bribie Island Net Multihomed, Brisbane
12 - AS9747            11687  0.2%    1460.9 -- EZINTERNET-AS-AP EZInternet Pty Ltd
13 - AS30929            1452  0.0%    1452.0 -- HUTCB Hidrotechnical Faculty - Technical University
14 - AS39794            1451  0.0%    1451.0 -- EL-KOZIENICE-AS Elektrownia Kozienice S.A.
15 - AS25321            1279  0.0%    1279.0 -- G4S-NET GROUP 4 SECURITAS Prague
16 - AS35385            1257  0.0%    1257.0 -- QOU Alquds Open University
17 - AS26276            6134  0.1%    1226.8 -- TIMKEN-USA - The Timken Company
18 - AS47348            1139  0.0%    1139.0 -- PEACE_GLOBAL Peace Global Satellite Communications Limited
19 - AS27245            2253  0.0%    1126.5 -- HEIDRICK-CHICAGO - HEIDRICK
20 - AS39105            1107  0.0%    1107.0 -- CLASS-AS SC Class Computers And Service SRL


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 192.12.120.0/24   76326  1.2%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
 2 - 194.126.143.0/24  60803  0.9%   AS9051  -- IDM Autonomous System
 3 - 221.134.222.0/24  59717  0.9%   AS9583  -- SIFY-AS-IN Sify Limited
 4 - 12.8.7.0/24       30375  0.5%   AS14593 -- BRAND-INSTITUTE - Brand Instiute, Inc.
 5 - 83.228.71.0/24    28946  0.5%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 6 - 210.214.151.0/24  28609  0.5%   AS9583  -- SIFY-AS-IN Sify Limited
 7 - 221.128.192.0/18  26216  0.4%   AS18231 -- EXATT-AS-AP IOL NETCOM LTD
 8 - 72.50.96.0/20     24410  0.4%   AS10396 -- COQUI-NET - DATACOM CARIBE, INC.
 9 - 210.210.112.0/24  23727  0.4%   AS9583  -- SIFY-AS-IN Sify Limited
10 - 221.135.80.0/24   23573  0.4%   AS9583  -- SIFY-AS-IN Sify Limited
11 - 89.38.98.0/23     20865  0.3%   AS6663  -- EUROWEBRO Euroweb Romania SA
12 - 221.135.251.0/24  17959  0.3%   AS9583  -- SIFY-AS-IN Sify Limited
13 - 196.42.0.0/20     16891  0.3%   AS10396 -- COQUI-NET - DATACOM CARIBE, INC.
14 - 195.251.5.0/24    14741  0.2%   AS5408  -- GR-NET Greek Research & Technology Network, http://www.grnet.gr
15 - 203.63.26.0/24    11668  0.2%   AS9747  -- EZINTERNET-AS-AP EZInternet Pty Ltd
16 - 196.27.104.0/21   11510  0.2%   AS30969 -- TAN-NET TransAfrica Networks
17 - 196.27.108.0/22   11403  0.2%   AS30969 -- TAN-NET TransAfrica Networks
18 - 205.162.132.0/23  10938  0.2%   AS23541 -- Scarlet B.V.
19 - 89.4.131.0/24      9787  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
20 - 86.105.182.0/24    8799  0.1%   AS6663  -- EUROWEBRO Euroweb Romania SA

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