BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 29 Aug 2008 22:00:03 +1000 (EST)
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 28-Jul-08 -to- 28-Aug-08 (32 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9583           161731  2.9%     129.3 -- SIFY-AS-IN Sify Limited
 2 - AS1803           102448  1.8%      78.9 -- ICMNET-5 - Sprint
 3 - AS5691            75708  1.4%    5823.7 -- MITRE-AS-5 - The MITRE Corporation
 4 - AS8151            70862  1.3%      31.8 -- Uninet S.A. de C.V.
 5 - AS9051            63939  1.1%     404.7 -- IDM Autonomous System
 6 - AS4538            47320  0.8%       9.4 -- ERX-CERNET-BKB China Education and Research Network Center
 7 - AS10396           39967  0.7%     579.2 -- COQUI-NET - DATACOM CARIBE, INC.
 8 - AS17488           37375  0.7%      25.3 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
 9 - AS8866            35099  0.6%     109.0 -- BTC-AS Bulgarian Telecommunication Company Plc.
10 - AS9299            33606  0.6%      26.2 -- IPG-AS-AP Philippine Long Distance Telephone Company
11 - AS6298            33223  0.6%      15.6 -- COX-PHX - Cox Communications Inc.
12 - AS14522           32412  0.6%     158.1 -- Satnet
13 - AS6389            31280  0.6%       7.6 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
14 - AS5056            30874  0.6%     253.1 -- INS-NET-2 - Iowa Network Services
15 - AS3464            30227  0.5%      81.3 -- ASC-NET - Alabama Supercomputer Network
16 - AS28194           29473  0.5%    4912.2 -- 
17 - AS209             29222  0.5%       5.9 -- ASN-QWEST - Qwest
18 - AS18231           28359  0.5%     114.8 -- EXATT-AS-AP IOL NETCOM LTD
19 - AS17974           27926  0.5%      36.8 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
20 - AS33783           27785  0.5%     199.9 -- EEPAD


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS14593           18957  0.3%   18957.0 -- BRAND-INSTITUTE - Brand Instiute, Inc.
 2 - AS29910            8263  0.1%    8263.0 -- IACP - INTL. ASSN OF CHIEF OF POLICEI
 3 - AS47467           14731  0.3%    7365.5 -- GRIFFEL Griffel AB
 4 - AS5691            75708  1.4%    5823.7 -- MITRE-AS-5 - The MITRE Corporation
 5 - AS28194           29473  0.5%    4912.2 -- 
 6 - AS40627            8677  0.2%    4338.5 -- RC-COLO1 - RingCentral Inc
 7 - AS43299            3980  0.1%    3980.0 -- TELECONTACT-AS Telecontact Ltd.
 8 - AS23082           18566  0.3%    3713.2 -- MPHI - Michigan Public Health Institute
 9 - AS27245            5896  0.1%    2948.0 -- HEIDRICK-CHICAGO - HEIDRICK
10 - AS39748            2137  0.0%    2137.0 -- VITAS VITAS LLC
11 - AS30929            2110  0.0%    2110.0 -- HUTCB Hidrotechnical Faculty - Technical University
12 - AS4184             4002  0.1%    2001.0 -- STORTEK-WHQ - Storage Technology Corporation
13 - AS23917            1888  0.0%    1888.0 -- BRIBIE-NET-AS-AP Bribie Island Net Multihomed, Brisbane
14 - AS14756            1796  0.0%    1796.0 -- ATMOSPHERE-AS - Atmosphere
15 - AS39794            1782  0.0%    1782.0 -- EL-KOZIENICE-AS Elektrownia Kozienice S.A.
16 - AS30969           18315  0.3%    1665.0 -- TAN-NET TransAfrica Networks
17 - AS11268            1651  0.0%    1651.0 -- WNM-ORG - Walls New Media
18 - AS42795            1599  0.0%    1599.0 -- XEROX-GENERAL-AS Xerox General Services
19 - AS31567           15881  0.3%    1588.1 -- AKSORAN Aksoran LCC
20 - AS28542            1543  0.0%    1543.0 -- Gobierno del Estado de Coahuila


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 192.12.120.0/24   75632  1.2%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
 2 - 194.126.143.0/24  61225  1.0%   AS9051  -- IDM Autonomous System
 3 - 221.134.222.0/24  60139  1.0%   AS9583  -- SIFY-AS-IN Sify Limited
 4 - 83.228.71.0/24    28026  0.5%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 5 - 221.128.192.0/18  25757  0.4%   AS18231 -- EXATT-AS-AP IOL NETCOM LTD
 6 - 72.50.96.0/20     24225  0.4%   AS10396 -- COQUI-NET - DATACOM CARIBE, INC.
 7 - 12.8.7.0/24       18957  0.3%   AS14593 -- BRAND-INSTITUTE - Brand Instiute, Inc.
 8 - 210.214.151.0/24  14904  0.2%   AS9583  -- SIFY-AS-IN Sify Limited
 9 - 196.42.0.0/20     14593  0.2%   AS10396 -- COQUI-NET - DATACOM CARIBE, INC.
10 - 89.38.98.0/23     13305  0.2%   AS6663  -- EUROWEBRO Euroweb Romania SA
11 - 210.210.112.0/24  12032  0.2%   AS9583  -- SIFY-AS-IN Sify Limited
12 - 221.135.80.0/24   11995  0.2%   AS9583  -- SIFY-AS-IN Sify Limited
13 - 203.63.26.0/24    11584  0.2%   AS9747  -- EZINTERNET-AS-AP EZInternet Pty Ltd
14 - 195.251.5.0/24    11458  0.2%   AS5408  -- GR-NET Greek Research & Technology Network, http://www.grnet.gr
15 - 196.27.104.0/21    8984  0.1%   AS30969 -- TAN-NET TransAfrica Networks
16 - 83.239.192.0/21    8925  0.1%   AS42362 -- ALANIA-AS Sevosetinelectrosvyaz
17 - 205.162.132.0/23   8880  0.1%   AS23541 -- Scarlet B.V.
18 - 196.27.108.0/22    8849  0.1%   AS30969 -- TAN-NET TransAfrica Networks
19 - 202.52.245.0/24    8368  0.1%   AS4613  -- MOS-NP Mercantile Office Systems
20 - 63.239.134.0/24    8263  0.1%   AS29910 -- IACP - INTL. ASSN OF CHIEF OF POLICEI

Details at http://bgpupdates.potaroo.net
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