BGP Update Report

Fri Feb 17 22:00:01 UTC 2012

BGP Update Report
Interval: 09-Feb-12 -to- 16-Feb-12 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS8402            83278  3.8%      38.5 -- CORBINA-AS OJSC "Vimpelcom"
 2 - AS9829            39627  1.8%      42.3 -- BSNL-NIB National Internet Backbone
 3 - AS12479           27469  1.2%     143.8 -- UNI2-AS France Telecom Espana SA
 4 - AS7029            23227  1.1%       8.1 -- WINDSTREAM - Windstream Communications Inc
 5 - AS32528           23027  1.0%    4605.4 -- ABBOTT Abbot Labs
 6 - AS18566           20515  0.9%      10.1 -- COVAD - Covad Communications Co.
 7 - AS23154           20477  0.9%    5119.2 -- SANMINA-SCI Sanmina-SCI Corporation
 8 - AS5800            20237  0.9%      71.3 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
 9 - AS20632           20074  0.9%    2867.7 -- PETERSTAR-AS PeterStar
10 - AS2118            18881  0.9%      25.5 -- RELCOM-AS OOO "NPO Relcom"
11 - AS7552            16504  0.8%      12.4 -- VIETEL-AS-AP Vietel Corporation
12 - AS1785            16340  0.7%      11.1 -- AS-PAETEC-NET - PaeTec Communications, Inc.
13 - AS17974           15974  0.7%      10.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
14 - AS31148           14804  0.7%      22.2 -- FREENET-AS FreeNet ISP
15 - AS7011            14325  0.7%      12.7 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc.
16 - AS3816            13684  0.6%      60.8 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
17 - AS5976            13460  0.6%     137.3 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
18 - AS9498            12924  0.6%      40.6 -- BBIL-AP BHARTI Airtel Ltd.
19 - AS24560           12866  0.6%      19.2 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
20 - AS6713            12595  0.6%      27.8 -- IAM-AS


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS29126           10943  0.5%   10943.0 -- DATIQ-AS Datiq B.V.
 2 - AS6066            11963  0.5%    5981.5 -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc.
 3 - AS23154           20477  0.9%    5119.2 -- SANMINA-SCI Sanmina-SCI Corporation
 4 - AS32528           23027  1.0%    4605.4 -- ABBOTT Abbot Labs
 5 - AS13277            7914  0.4%    3957.0 -- HP-MS HP-MS Autonomous System
 6 - AS17408            3353  0.1%    3353.0 -- ABOVE-AS-AP AboveNet Communications Taiwan
 7 - AS1997             2997  0.1%    2997.0 -- IBMDES-AS - IBM Dallas Engineering & Scientific
 8 - AS20632           20074  0.9%    2867.7 -- PETERSTAR-AS PeterStar
 9 - AS16536            1805  0.1%    1805.0 -- HPES - Hewlett-Packard Company
10 - AS8163             1267  0.1%    1267.0 -- METROTEL REDES S.A.
11 - AS57228            1157  0.1%    1157.0 -- IMTECH-ICT-UK-AS Imtech ICT Limited
12 - AS35411            4219  0.2%    1054.8 -- SIBINET-AS Sibinet, Ltd. Autonomous System
13 - AS24666            3868  0.2%     967.0 -- AXA-AS AXA Luxembourg S.A
14 - AS5868              938  0.0%     938.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
15 - AS53362             926  0.0%     926.0 -- MIXIT-AS - Mixit, Inc.
16 - AS17412             906  0.0%     906.0 -- WOOSHWIRELESSNZ Woosh Wireless
17 - AS12163            3370  0.1%     842.5 -- BNSI - Broadband Network Services, Inc.
18 - AS25379             748  0.0%     748.0 -- PROF-TEL-COMM-AS Prof-Tel-Comm Ltd.
19 - AS49466             692  0.0%     692.0 -- DECLIC-TELECOM Declic Telecom SAS
20 - AS21271             601  0.0%     601.0 -- SOTELMABGP


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 148.164.14.0/24   20441  0.9%   AS23154 -- SANMINA-SCI Sanmina-SCI Corporation
 2 - 84.204.132.0/24   20043  0.8%   AS20632 -- PETERSTAR-AS PeterStar
 3 - 130.36.34.0/24    11503  0.5%   AS32528 -- ABBOTT Abbot Labs
 4 - 130.36.35.0/24    11503  0.5%   AS32528 -- ABBOTT Abbot Labs
 5 - 202.92.235.0/24   11081  0.5%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
 6 - 217.170.24.0/21   10943  0.5%   AS29126 -- DATIQ-AS Datiq B.V.
 7 - 62.36.252.0/22     8519  0.4%   AS12479 -- UNI2-AS France Telecom Espana SA
 8 - 190.67.172.0/22    7016  0.3%   AS3816  -- COLOMBIA TELECOMUNICACIONES S.A. ESP
 9 - 62.36.249.0/24     6425  0.3%   AS12479 -- UNI2-AS France Telecom Espana SA
10 - 150.225.0.0/16     5984  0.2%   AS6066  -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc.
11 - 204.29.239.0/24    5979  0.2%   AS6066  -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc.
12 - 62.36.241.0/24     5841  0.2%   AS12479 -- UNI2-AS France Telecom Espana SA
13 - 62.36.210.0/24     5593  0.2%   AS12479 -- UNI2-AS France Telecom Espana SA
14 - 190.67.168.0/22    5077  0.2%   AS3816  -- COLOMBIA TELECOMUNICACIONES S.A. ESP
15 - 194.63.9.0/24      4739  0.2%   AS1273  -- CW Cable and Wireless Worldwide plc
16 - 109.197.120.0/21   4188  0.2%   AS35411 -- SIBINET-AS Sibinet, Ltd. Autonomous System
17 - 205.73.118.0/24    4069  0.2%   AS5976  -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
18 - 205.73.116.0/23    3973  0.2%   AS5976  -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
19 - 194.209.13.0/24    3957  0.2%   AS13277 -- HP-MS HP-MS Autonomous System
20 - 194.209.211.0/24   3957  0.2%   AS13277 -- HP-MS HP-MS Autonomous System

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