BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 10 Jun 2011 22:00:00 GMT
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 02-Jun-11 -to- 09-Jun-11 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS19743           33461  2.4%    5576.8 -- 
 2 - AS7184            31256  2.3%     538.9 -- Universidad Verecruzana
 3 - AS9829            22167  1.6%      26.2 -- BSNL-NIB National Internet 
Backbone
 4 - AS27738           16576  1.2%      48.9 -- Ecuadortelecom S.A.
 5 - AS32528           16367  1.2%    2045.9 -- ABBOTT Abbot Labs
 6 - AS7029            15057  1.1%       7.8 -- WINDSTREAM - Windstream 
Communications Inc
 7 - AS4766            14915  1.1%       6.3 -- KIXS-AS-KR Korea Telecom
 8 - AS33475           13665  1.0%      99.0 -- RSN-1 - RockSolid Network, Inc.
 9 - AS9498            13223  1.0%      25.7 -- BBIL-AP BHARTI Airtel Ltd.
10 - AS17974           12061  0.9%      23.1 -- TELKOMNET-AS2-AP PT 
Telekomunikasi Indonesia
11 - AS24560           11947  0.9%      23.1 -- AIRTELBROADBAND-AS-AP Bharti 
Airtel Ltd., Telemedia Services
12 - AS11492           10573  0.8%      18.1 -- CABLEONE - CABLE ONE, INC.
13 - AS14420           10259  0.8%      15.2 -- CORPORACION NACIONAL DE 
TELECOMUNICACIONES - CNT EP
14 - AS3320             9990  0.7%     285.4 -- DTAG Deutsche Telekom AG
15 - AS15475            9873  0.7%      17.7 -- NOL
16 - AS45595            9187  0.7%      30.3 -- PKTELECOM-AS-PK Pakistan 
Telecom Company Limited
17 - AS9228             8969  0.7%     332.2 -- CENTRALONLINE-ID-AS-AP PT. 
Total Info Kharisma
18 - AS8551             8070  0.6%      25.1 -- BEZEQ-INTERNATIONAL-AS Bezeqint 
Internet Backbone
19 - AS4788             7758  0.6%       5.1 -- TMNET-AS-AP TM Net, Internet 
Service Provider
20 - AS3454             7439  0.5%    7439.0 -- Universidad Autonoma de Nuevo 
Leon


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS3454             7439  0.5%    7439.0 -- Universidad Autonoma de Nuevo 
Leon
 2 - AS19743           33461  2.4%    5576.8 -- 
 3 - AS32528           16367  1.2%    2045.9 -- ABBOTT Abbot Labs
 4 - AS17408            3479  0.2%    1739.5 -- ABOVE-AS-AP AboveNet 
Communications Taiwan
 5 - AS24666            6687  0.5%    1671.8 -- AXA-AS AXA Luxembourg S.A
 6 - AS51722            1668  0.1%    1668.0 -- EAD-TELECOM-AS EAD TELECOM SRL
 7 - AS44100            1044  0.1%    1044.0 -- ARIELTV-AS Ariel TV AD
 8 - AS38388            2837  0.2%     945.7 -- BEN-AS-KR Bukbu District Office 
of Education in Seoul
 9 - AS49600             901  0.1%     901.0 -- LASEDA La Seda de Barcelona, S.A
10 - AS42934             739  0.1%     739.0 -- SSIF-AS CONFIDENT INVEST 
Bucuresti SA
11 - AS39263             657  0.1%     657.0 -- ILIMIT Ilimit Comunicacions, 
S.L.  Barcelona Spain
12 - AS3                 596  0.0%     735.0 -- RC-IKT RC IKT, d.o.o.
13 - AS5313              547  0.0%     547.0 -- DNIC-ASBLK-05120-05376 - DoD 
Network Information Center
14 - AS7184            31256  2.3%     538.9 -- Universidad Verecruzana
15 - AS10445            2400  0.2%     480.0 -- HTG - Huntleigh Telcom
16 - AS56050             455  0.0%     455.0 -- NEW-SHINE-INTERNET-TH 134 
Yenchit Road
17 - AS44584            1764  0.1%     441.0 -- PTLINE-AS Progress Tehnologiya 
LLC
18 - AS38021             439  0.0%     439.0 -- IIFTNET-AS-AP Network of Indian 
Institute of Foreign Trade, 
19 - AS28519            1286  0.1%     428.7 -- Universidad Autonoma de 
Guadalajara, A.C.
20 - AS37178             766  0.1%     383.0 -- ALPHA-BETA-CONSULTING


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 202.92.235.0/24   11703  0.8%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
 2 - 91.217.214.0/24    9547  0.6%   AS3320  -- DTAG Deutsche Telekom AG
 3 - 130.36.34.0/24     8173  0.6%   AS32528 -- ABBOTT Abbot Labs
 4 - 130.36.35.0/24     8169  0.6%   AS32528 -- ABBOTT Abbot Labs
 5 - 200.23.202.0/24    7439  0.5%   AS3454  -- Universidad Autonoma de Nuevo 
Leon
 6 - 65.122.196.0/24    6386  0.4%   AS19743 -- 
 7 - 65.163.182.0/24    5418  0.4%   AS19743 -- 
 8 - 65.162.204.0/24    5416  0.4%   AS19743 -- 
 9 - 72.164.144.0/24    5415  0.4%   AS19743 -- 
10 - 66.238.91.0/24     5414  0.4%   AS19743 -- 
11 - 66.89.98.0/24      5412  0.4%   AS19743 -- 
12 - 202.153.174.0/24   3478  0.2%   AS17408 -- ABOVE-AS-AP AboveNet 
Communications Taiwan
13 - 195.39.244.0/24    2136  0.1%   AS24666 -- AXA-AS AXA Luxembourg S.A
14 - 193.110.190.0/24   2134  0.1%   AS24666 -- AXA-AS AXA Luxembourg S.A
15 - 65.181.192.0/23    2111  0.1%   AS11492 -- CABLEONE - CABLE ONE, INC.
16 - 77.81.5.0/24       1668  0.1%   AS51722 -- EAD-TELECOM-AS EAD TELECOM SRL
17 - 202.54.86.0/24     1408  0.1%   AS4755  -- TATACOMM-AS TATA Communications 
formerly VSNL is Leading ISP
18 - 24.116.1.0/24      1405  0.1%   AS11492 -- CABLEONE - CABLE ONE, INC.
19 - 24.116.2.0/24      1373  0.1%   AS11492 -- CABLEONE - CABLE ONE, INC.
20 - 1.231.14.0/24      1246  0.1%   AS38388 -- BEN-AS-KR Bukbu District Office 
of Education in Seoul

Details at http://bgpupdates.potaroo.net
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