BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 6 Feb 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: 05-Jan-09 -to- 05-Feb-09 (32 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS7643           132303  2.7%     225.0 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
 2 - AS9583            96240  1.9%      64.9 -- SIFY-AS-IN Sify Limited
 3 - AS6629            49704  1.0%     753.1 -- NOAA-AS - NOAA
 4 - AS35805           41741  0.8%     111.9 -- UTG-AS United Telecom AS
 5 - AS4323            31198  0.6%       7.3 -- TWTC - tw telecom holdings, inc.
 6 - AS6389            30402  0.6%       6.9 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
 7 - AS20115           27730  0.6%      13.1 -- CHARTER-NET-HKY-NC - Charter Communications
 8 - AS209             26943  0.5%       9.4 -- ASN-QWEST - Qwest Communications Corporation
 9 - AS6458            25467  0.5%      52.2 -- Telgua
10 - AS21433           24763  0.5%     189.0 -- ACCENTUREFSSC Accenture London Delivery Centre
11 - AS14420           24676  0.5%      99.5 -- ANDINATEL S.A.
12 - AS5050            23840  0.5%     404.1 -- PSC-EXT - Pittsburgh Supercomputing Center
13 - AS17488           22706  0.5%      14.9 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
14 - AS8151            22431  0.5%      15.0 -- Uninet S.A. de C.V.
15 - AS30306           22122  0.4%    4424.4 -- AfOL-Sz-AS
16 - AS1785            21793  0.4%      11.6 -- AS-PAETEC-NET - PaeTec Communications, Inc.
17 - AS30890           21423  0.4%      47.7 -- EVOLVA Evolva Telecom
18 - AS33783           18849  0.4%     119.3 -- EEPAD
19 - AS8452            18817  0.4%      15.0 -- TEDATA TEDATA
20 - AS12500           18185  0.4%    4546.2 -- RCS-AS RCS Autonomus System


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS30287            6672  0.1%    6672.0 -- ALON-USA - ALON USA, LP
 2 - AS12500           18185  0.4%    4546.2 -- RCS-AS RCS Autonomus System
 3 - AS30306           22122  0.4%    4424.4 -- AfOL-Sz-AS
 4 - AS48129            3071  0.1%    3071.0 -- IRBIS-TELECOMMUNICATIONS-AS IRBIS Telecommunications Ltd.
 5 - AS23917            2837  0.1%    2837.0 -- BRIBIE-NET-AS-AP Bribie Island Net Multihomed, Brisbane
 6 - AS32753            2567  0.1%    2567.0 -- GLOBEOP-FINANCIAL-SERVICES-NYC1 - GlobeOp Financial Services
 7 - AS28194            7026  0.1%    2342.0 -- 
 8 - AS30969           16656  0.3%    2082.0 -- TAN-NET TransAfrica Networks
 9 - AS19017            1962  0.0%    1962.0 -- QUALCOMM-QWBS-LV - Qualcomm, Inc.
10 - AS41382            1932  0.0%    1932.0 -- TELEPORT-AS Teleport LLC Network AS
11 - AS30095            3183  0.1%    1591.5 -- AS-30095 - Group M Worldwide, Inc.
12 - AS29427            3168  0.1%    1584.0 -- AZM-AS Mercury Telecom
13 - AS45122            1580  0.0%    1580.0 -- JASPACE-AS-ID-AP PT. JASPACE NET
14 - AS10806            6111  0.1%    1527.8 -- AFP-NET - AGENCE FRANCE PRESSE
15 - AS32398           12631  0.2%    1403.4 -- REALNET-ASN-1
16 - AS5033            13607  0.3%    1360.7 -- ISW - Internet Specialties West Inc.
17 - AS29224            2652  0.1%    1326.0 -- HELLMANN Hellmann Worldwide Logistics GmbH & Co KG
18 - AS25970            7569  0.1%    1261.5 -- IAC - IAC Services LLC
19 - AS44265           13266  0.3%    1206.0 -- SMOLTELECOM-NET Smoltelecom Ltd AS peering
20 - AS24228            7649  0.1%    1092.7 -- BARNETWORK-AP BarNetwork Pty Limited


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 72.23.246.0/24    23597  0.4%   AS5050  -- PSC-EXT - Pittsburgh Supercomputing Center
 2 - 144.36.245.0/24   21213  0.4%   AS21433 -- ACCENTUREFSSC Accenture London Delivery Centre
 3 - 210.214.151.0/24  18829  0.3%   AS9583  -- SIFY-AS-IN Sify Limited
 4 - 124.7.201.0/24    17774  0.3%   AS9583  -- SIFY-AS-IN Sify Limited
 5 - 192.35.129.0/24   16573  0.3%   AS6629  -- NOAA-AS - NOAA
 6 - 192.102.88.0/24   16419  0.3%   AS6629  -- NOAA-AS - NOAA
 7 - 198.77.177.0/24   16327  0.3%   AS6629  -- NOAA-AS - NOAA
 8 - 64.162.116.0/24   13558  0.2%   AS5033  -- ISW - Internet Specialties West Inc.
 9 - 41.204.2.0/24     12464  0.2%   AS32398 -- REALNET-ASN-1
10 - 221.135.80.0/24   10902  0.2%   AS9583  -- SIFY-AS-IN Sify Limited
12 - 212.85.223.0/24   10869  0.2%   AS30306 -- AfOL-Sz-AS
13 - 212.85.220.0/24   10866  0.2%   AS30306 -- AfOL-Sz-AS
14 - 192.12.120.0/24   10337  0.2%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
15 - 196.27.104.0/21    8100  0.1%   AS30969 -- TAN-NET TransAfrica Networks
16 - 196.27.108.0/22    8036  0.1%   AS30969 -- TAN-NET TransAfrica Networks
17 - 190.152.103.0/24   7801  0.1%   AS27757 -- ANDINATEL S.A.
18 - 202.83.176.0/21    7577  0.1%   AS24228 -- BARNETWORK-AP BarNetwork Pty Limited
19 - 202.92.235.0/24    6864  0.1%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
20 - 65.214.174.0/24    6672  0.1%   AS30287 -- ALON-USA - ALON USA, LP

Details at http://bgpupdates.potaroo.net
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