BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 6 Aug 2010 22:00:06 GMT
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 29-Jul-10 -to- 05-Aug-10 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS3464            26784  2.5%    6696.0 -- ASC-NET - Alabama Supercomputer Network
 2 - AS14420           20508  1.9%      37.4 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
 3 - AS35931           15633  1.5%    5211.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
 4 - AS5536            15520  1.5%     152.2 -- Internet-Egypt
 5 - AS8452            14012  1.3%      17.4 -- TEDATA TEDATA
 6 - AS48754           11048  1.1%   11048.0 -- SOBIS-AS SOBIS SOLUTIONS SRL
 7 - AS25620           10953  1.0%      75.0 -- COTAS LTDA.
 8 - AS45464           10527  1.0%     244.8 -- NEXTWEB-AS-AP Room 201, TGU Bldg
 9 - AS35805           10374  1.0%      14.7 -- SILKNET-AS SILKNET AS
10 - AS31204           10209  1.0%     392.7 -- SUNCOMMUNICATIONS-AS JV "Sun Communications" Autonomous System
11 - AS2018             9790  0.9%      46.2 -- TENET-1
12 - AS5800             9781  0.9%      48.2 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
13 - AS32528            9487  0.9%    3162.3 -- ABBOTT Abbot Labs
14 - AS9829             8799  0.8%      41.5 -- BSNL-NIB National Internet Backbone
15 - AS37204            8143  0.8%    1163.3 -- TELONE
16 - AS36992            7638  0.7%      19.6 -- ETISALAT-MISR
17 - AS8151             7153  0.7%      38.0 -- Uninet S.A. de C.V.
18 - AS27738            7094  0.7%      33.8 -- Ecuadortelecom S.A.
19 - AS24560            6873  0.7%      10.3 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
20 - AS21017            6784  0.6%     357.1 -- VSI-AS VSI AS


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS48754           11048  1.1%   11048.0 -- SOBIS-AS SOBIS SOLUTIONS SRL
 2 - AS3464            26784  2.5%    6696.0 -- ASC-NET - Alabama Supercomputer Network
 3 - AS35931           15633  1.5%    5211.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
 4 - AS25090            3168  0.3%    3168.0 -- EOS-AS Energie Ouest Suisse Autonomous System
 5 - AS32528            9487  0.9%    3162.3 -- ABBOTT Abbot Labs
 6 - AS53532            1775  0.2%    1775.0 -- KINGMETALS - King Architectural Metals
 7 - AS38784            1629  0.1%    1629.0 -- ORBICOMNET-AS-ID PT. Global Inti Corporatama
 8 - AS37204            8143  0.8%    1163.3 -- TELONE
 9 - AS16906            2198  0.2%    1099.0 -- El Salvador Network, S. A.
10 - AS523              2677  0.2%     892.3 -- REDSTONE-AS - Headquarters, USAISC
11 - AS27027             863  0.1%     863.0 -- ANBELL ASN-ANBELL
12 - AS47593             784  0.1%     784.0 -- ATELECOM A-Telcom Ltd
13 - AS11196             696  0.1%     696.0 -- NESTLE-USA - Nestle USA
14 - AS11613             577  0.1%     577.0 -- U-SAVE - U-Save Auto Rental of America, Inc.
15 - AS26383            3966  0.4%     566.6 -- CHILITECH - CHILITECH INTERNET SOLUTIONS, INC.
16 - AS11032             464  0.0%     464.0 -- UQ - Universite du Quebec
17 - AS45034             461  0.0%     461.0 -- NORDSEE-AS Nordsee Gesellschaft m.b.H.
18 - AS9556             1709  0.2%     427.2 -- ADAM-AS-AP Adam Internet Pty Ltd
19 - AS50158             421  0.0%     421.0 -- CONNECT-LLC-AS Connect LLC
20 - AS10445            2440  0.2%     406.7 -- HTG - Huntleigh Telcom


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 129.66.0.0/17     13390  1.2%   AS3464  -- ASC-NET - Alabama Supercomputer Network
 2 - 129.66.128.0/17   13388  1.2%   AS3464  -- ASC-NET - Alabama Supercomputer Network
 3 - 91.212.23.0/24    11048  1.0%   AS48754 -- SOBIS-AS SOBIS SOLUTIONS SRL
 4 - 63.211.68.0/22     7872  0.7%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
 5 - 198.140.43.0/24    7747  0.7%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
 6 - 190.65.228.0/22    5751  0.5%   AS3816  -- COLOMBIA TELECOMUNICACIONES S.A. ESP
 7 - 130.36.35.0/24     4698  0.4%   AS32528 -- ABBOTT Abbot Labs
 8 - 130.36.34.0/24     4696  0.4%   AS32528 -- ABBOTT Abbot Labs
 9 - 41.34.29.0/24      3995  0.3%   AS8452  -- TEDATA TEDATA
10 - 95.32.128.0/18     3265  0.3%   AS21017 -- VSI-AS VSI AS
11 - 95.32.192.0/18     3260  0.3%   AS21017 -- VSI-AS VSI AS
12 - 193.8.222.0/24     3168  0.3%   AS25090 -- EOS-AS Energie Ouest Suisse Autonomous System
13 - 206.184.16.0/24    3085  0.3%   AS174   -- COGENT Cogent/PSI
14 - 202.92.235.0/24    2828  0.2%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
15 - 117.20.0.0/24      2601  0.2%   AS23670 -- OZSERVERS-AU Oz Servers, Data Centres, Australia Wide
16 - 208.51.46.0/24     1775  0.2%   AS53532 -- KINGMETALS - King Architectural Metals
17 - 143.138.107.0/24   1698  0.1%   AS747   -- TAEGU-AS - Headquarters, USAISC
18 - 72.20.248.0/21     1651  0.1%   AS26383 -- CHILITECH - CHILITECH INTERNET SOLUTIONS, INC.
19 - 202.75.17.0/24     1629  0.1%   AS38784 -- ORBICOMNET-AS-ID PT. Global Inti Corporatama
20 - 64.86.26.0/23      1555  0.1%   AS37204 -- TELONE

Details at http://bgpupdates.potaroo.net
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