BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 16 Jan 2009 22:00:05 +1100 (EST)
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 15-Dec-08 -to- 15-Jan-09 (32 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS35805          214406  2.2%     672.1 -- UTG-AS United Telecom AS
 2 - AS4323           112810  1.2%      26.4 -- TWTC - tw telecom holdings, inc.
 3 - AS6389           103744  1.1%      23.5 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
 4 - AS9583            95878  1.0%      79.4 -- SIFY-AS-IN Sify Limited
 5 - AS209             74340  0.8%      24.6 -- ASN-QWEST - Qwest Communications Corporation
 6 - AS20115           63320  0.7%      27.3 -- CHARTER-NET-HKY-NC - Charter Communications
 7 - AS8452            52999  0.5%      32.0 -- TEDATA TEDATA
 8 - AS6629            52229  0.5%     791.3 -- NOAA-AS - NOAA
 9 - AS1785            50271  0.5%      28.8 -- AS-PAETEC-NET - PaeTec Communications, Inc.
10 - AS17488           49922  0.5%      31.6 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
11 - AS17974           48486  0.5%      98.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
12 - AS24863           47884  0.5%      68.6 -- LINKdotNET-AS
13 - AS8151            42845  0.4%      29.2 -- Uninet S.A. de C.V.
14 - AS9829            41440  0.4%      48.7 -- BSNL-NIB National Internet Backbone
15 - AS4766            41431  0.4%      23.2 -- KIXS-AS-KR Korea Telecom
16 - AS2386            41095  0.4%      25.4 -- INS-AS - AT&T Data Communications Services
17 - AS6478            40622  0.4%      19.2 -- ATT-INTERNET3 - AT&T WorldNet Services
18 - AS29571           38485  0.4%     303.0 -- CITelecom-AS
19 - AS7018            38006  0.4%      25.8 -- ATT-INTERNET4 - AT&T WorldNet Services
20 - AS4755            32886  0.3%      26.8 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS30287            5861  0.1%    5861.0 -- ALON-USA - ALON USA, LP
 2 - AS48129            4632  0.1%    4632.0 -- IRBIS-TELECOMMUNICATIONS-AS IRBIS Telecommunications Ltd.
 3 - AS30306           16872  0.2%    3374.4 -- AfOL-Sz-AS
 4 - AS32753            3310  0.0%    3310.0 -- GLOBEOP-FINANCIAL-SERVICES-NYC1 - GlobeOp Financial Services
 5 - AS30969           24548  0.2%    3068.5 -- TAN-NET TransAfrica Networks
 6 - AS23917            2701  0.0%    2701.0 -- BRIBIE-NET-AS-AP Bribie Island Net Multihomed, Brisbane
 7 - AS28194            7418  0.1%    2472.7 -- 
 8 - AS41007            6762  0.1%    2254.0 -- CTCASTANA CTC ASTANA, KZ
 9 - AS24228           14831  0.1%    2118.7 -- BARNETWORK-AP BarNetwork Pty Limited
10 - AS32398           14970  0.1%    1871.2 -- REALNET-ASN-1
11 - AS19017            1593  0.0%    1593.0 -- QUALCOMM-QWBS-LV - Qualcomm, Inc.
12 - AS29224            2578  0.0%    1289.0 -- HELLMANN Hellmann Worldwide Logistics GmbH & Co KG
13 - AS40430            8213  0.1%    1173.3 -- COLO4JAX-AS - colo4jax, LLC
14 - AS8599             2095  0.0%    1047.5 -- Ulyanovsk State University Network
15 - AS16214            4991  0.1%     831.8 -- CERIST
16 - AS11816           14037  0.1%     825.7 -- SetarNet
17 - AS6629            52229  0.5%     791.3 -- NOAA-AS - NOAA
18 - AS5691            10773  0.1%     769.5 -- MITRE-AS-5 - The MITRE Corporation
19 - AS30095            1485  0.0%     742.5 -- AS-30095 - Group M Worldwide, Inc.
20 - AS25174             740  0.0%     740.0 -- WCOM-AS World of Communications ISP, Boryspil,


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 124.7.201.0/24    20936  0.2%   AS9583  -- SIFY-AS-IN Sify Limited
 2 - 210.214.151.0/24  19976  0.2%   AS9583  -- SIFY-AS-IN Sify Limited
 3 - 192.35.129.0/24   17099  0.2%   AS6629  -- NOAA-AS - NOAA
 4 - 198.77.177.0/24   16827  0.2%   AS6629  -- NOAA-AS - NOAA
 5 - 192.102.88.0/24   16818  0.2%   AS6629  -- NOAA-AS - NOAA
 6 - 41.204.2.0/24     14782  0.1%   AS32398 -- REALNET-ASN-1
 7 - 202.83.176.0/21   14669  0.1%   AS24228 -- BARNETWORK-AP BarNetwork Pty Limited
 8 - 199.2.119.0/24    13636  0.1%   AS11816 -- SetarNet
 9 - 196.27.104.0/21   12110  0.1%   AS30969 -- TAN-NET TransAfrica Networks
10 - 196.27.108.0/22   12040  0.1%   AS30969 -- TAN-NET TransAfrica Networks
11 - 192.12.120.0/24   10466  0.1%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
12 - 144.36.245.0/24    9451  0.1%   AS21433 -- ACCENTUREFSSC Accenture London Delivery Centre
13 - 212.85.220.0/24    8303  0.1%   AS30306 -- AfOL-Sz-AS
14 - 118.95.130.0/23    8287  0.1%   AS9583  -- SIFY-AS-IN Sify Limited
15 - 212.85.223.0/24    8282  0.1%   AS30306 -- AfOL-Sz-AS
17 - 72.23.246.0/24     7797  0.1%   AS5050  -- PSC-EXT - Pittsburgh Supercomputing Center
18 - 221.135.80.0/24    7495  0.1%   AS9583  -- SIFY-AS-IN Sify Limited
19 - 195.189.68.0/24    6618  0.1%   AS41007 -- CTCASTANA CTC ASTANA, KZ
20 - 89.4.131.0/24      6341  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)

Details at http://bgpupdates.potaroo.net
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