BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 12 Mar 2010 22:00:01 GMT
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 04-Mar-10 -to- 11-Mar-10 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS30890           35760  3.2%      80.4 -- EVOLVA Evolva Telecom s.r.l.
 2 - AS45985           21116  1.9%    5279.0 -- DAEWOOSEC Daewoo Securities Co., Ltd.
 3 - AS31055           18402  1.6%    4600.5 -- CONSULTIX-AS Consultix GmbH
 4 - AS9829            18400  1.6%      37.3 -- BSNL-NIB National Internet Backbone
 5 - AS8346            16928  1.5%    2821.3 -- SONATEL-AS Autonomous System
 6 - AS10620           16905  1.5%      16.7 -- Telmex Colombia S.A.
 7 - AS17974           15853  1.4%      20.4 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
 8 - AS35805           12051  1.1%      21.0 -- UTG-AS United Telecom AS
 9 - AS23950           10843  1.0%    1084.3 -- GENID-AS-ID Generasi Indonesia Digital PT.
10 - AS7738            10815  0.9%      22.7 -- Telecomunicacoes da Bahia S.A.
11 - AS8452             9604  0.8%      18.1 -- TEDATA TEDATA
12 - AS16569            8154  0.7%    8154.0 -- ASN-CITY-OF-CALGARY - City of Calgary
13 - AS36992            7292  0.6%      12.6 -- ETISALAT-MISR
14 - AS4657             7285  0.6%      27.4 -- STARHUBINTERNET-AS StarHub Internet Exchange
15 - AS26025            7147  0.6%    7147.0 -- COC - City of Calgary
16 - AS12479            7059  0.6%      21.3 -- UNI2-AS Uni2 - Lince telecomunicaciones
17 - AS5800             6890  0.6%      33.3 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
18 - AS33475            6684  0.6%      26.7 -- RSN-1 - RockSolid Network, Inc.
19 - AS25438            6616  0.6%      89.4 -- ASN-ICCNET International Computer Company ICC
20 - AS14420            6559  0.6%      16.3 -- CORPORACION NACIONAL DE TELECOMUNICACIONES CNT S.A.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS16569            8154  0.7%    8154.0 -- ASN-CITY-OF-CALGARY - City of Calgary
 2 - AS26025            7147  0.6%    7147.0 -- COC - City of Calgary
 3 - AS45985           21116  1.9%    5279.0 -- DAEWOOSEC Daewoo Securities Co., Ltd.
 4 - AS31055           18402  1.6%    4600.5 -- CONSULTIX-AS Consultix GmbH
 5 - AS8346            16928  1.5%    2821.3 -- SONATEL-AS Autonomous System
 6 - AS27097            5602  0.5%    1400.5 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center
 7 - AS10052            1391  0.1%    1391.0 -- KNU-AS Kyungpook National Univ.
 8 - AS23950           10843  1.0%    1084.3 -- GENID-AS-ID Generasi Indonesia Digital PT.
 9 - AS5691             2431  0.2%     810.3 -- MITRE-AS-5 - The MITRE Corporation
10 - AS5554              663  0.1%     663.0 -- INTEGRA Integra Information Co. Ltd
11 - AS29661             650  0.1%     650.0 -- INTI-AS INTI Autonomous System
12 - AS5311              602  0.1%     602.0 -- DNIC-ASBLK-05120-05376 - DoD Network Information Center
13 - AS34875            2340  0.2%     585.0 -- YANFES OJSC "Uralsviazinform"
14 - AS45960             582  0.1%     582.0 -- YTLCOMMS-AS-AP YTL COMMUNICATIONS SDN BHD
15 - AS22395             579  0.1%     579.0 -- GHCO-INTERNAP - Goldenberg Hehmeyer
16 - AS28255             567  0.1%     567.0 -- 
17 - AS1619              443  0.0%     443.0 -- PLANET-DATA - Planet Data Solutions, Inc.
18 - AS10445            2498  0.2%     416.3 -- HTG - Huntleigh Telcom
19 - AS28052             395  0.0%     395.0 -- Arte Radiotelevisivo Argentino
20 - AS30620             389  0.0%     389.0 -- CO-DATACENTER - APPLIED SYSTEMS, INC


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 62.168.199.0/24   18307  1.5%   AS31055 -- CONSULTIX-AS Consultix GmbH
 2 - 208.98.230.0/24    8154  0.7%   AS16569 -- ASN-CITY-OF-CALGARY - City of Calgary
 3 - 208.98.231.0/24    7147  0.6%   AS26025 -- COC - City of Calgary
 4 - 210.92.10.0/24     5842  0.5%   AS45985 -- DAEWOOSEC Daewoo Securities Co., Ltd.
 5 - 123.140.107.0/24   5842  0.5%   AS45985 -- DAEWOOSEC Daewoo Securities Co., Ltd.
 6 - 210.92.4.0/24      5842  0.5%   AS45985 -- DAEWOOSEC Daewoo Securities Co., Ltd.
 7 - 208.154.200.0/24   5690  0.5%   AS8346  -- SONATEL-AS Autonomous System
 8 - 208.154.199.0/24   5620  0.5%   AS8346  -- SONATEL-AS Autonomous System
 9 - 208.144.230.0/24   5605  0.5%   AS8346  -- SONATEL-AS Autonomous System
10 - 41.235.80.0/24     5536  0.5%   AS8452  -- TEDATA TEDATA
11 - 214.15.217.0/24    5458  0.5%   AS27097 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center
12 - 202.51.30.0/24     5367  0.4%   AS23950 -- GENID-AS-ID Generasi Indonesia Digital PT.
13 - 202.51.16.0/20     5296  0.4%   AS23950 -- GENID-AS-ID Generasi Indonesia Digital PT.
14 - 210.92.6.0/24      3616  0.3%   AS45985 -- DAEWOOSEC Daewoo Securities Co., Ltd.
                                     AS9532  -- SECURITIES-AS Daewoo Securities Co., Ltd.
15 - 199.114.154.0/24   2837  0.2%   AS1733  -- CENTAF-SWA - 754th Electronic Systems Group
16 - 85.60.192.0/23     2785  0.2%   AS12479 -- UNI2-AS Uni2 - Lince telecomunicaciones
17 - 192.12.120.0/24    2429  0.2%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
18 - 212.220.14.0/24    2214  0.2%   AS34875 -- YANFES OJSC "Uralsviazinform"
19 - 85.204.64.0/23     2029  0.2%   AS6746  -- ASTRAL UPC Romania Srl, Romania
20 - 206.184.16.0/24    1870  0.1%   AS174   -- COGENT Cogent/PSI

Details at http://bgpupdates.potaroo.net
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