BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri Jan 11 22:00:02 UTC 2013


BGP Update Report
Interval: 03-Jan-13 -to- 10-Jan-13 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9829            75137  4.5%      45.2 -- BSNL-NIB National Internet Backbone
 2 - AS7552            48042  2.9%      51.5 -- VIETEL-AS-AP Vietel Corporation
 3 - AS3909            40204  2.4%    2680.3 -- QWEST-AS-3908 - Qwest Communications Company, LLC
 4 - AS48159           35237  2.1%     110.8 -- TIC-AS Telecommunication Infrastructure Company
 5 - AS8402            34442  2.1%      46.0 -- CORBINA-AS OJSC "Vimpelcom"
 6 - AS1637            29389  1.8%     337.8 -- DNIC-AS-01637 - Headquarters, USAISC
 7 - AS45528           27382  1.6%      39.9 -- TDN Tikona Digital Networks Pvt Ltd.
 8 - AS24560           17596  1.1%      18.6 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 9 - AS19361           15978  1.0%     469.9 -- Atrium Telecomunicacoes Ltda
10 - AS29256           14327  0.9%     213.8 -- INT-PDN-STE-AS Syrian Telecommunications Establishment
11 - AS4538            14240  0.8%      28.2 -- ERX-CERNET-BKB China Education and Research Network Center
12 - AS4134            13926  0.8%      18.2 -- CHINANET-BACKBONE No.31,Jin-rong Street
13 - AS4766            13770  0.8%       6.3 -- KIXS-AS-KR Korea Telecom
14 - AS4837            13501  0.8%      22.5 -- CHINA169-BACKBONE CNCGROUP China169 Backbone
15 - AS44244           12762  0.8%     172.5 -- IRANCELL-AS Iran Cell Service and Communication Company
16 - AS4623            12418  0.7%    4139.3 -- CHEVALIER-AS01 Chevalier (Internet) Limited autonomous system #1
17 - AS12880           11753  0.7%      73.0 -- DCI-AS Information Technology Company (ITC)
18 - AS7029            11620  0.7%       5.2 -- WINDSTREAM - Windstream Communications Inc
19 - AS28573           10851  0.7%      20.2 -- NET Servicos de Comunicao S.A.
20 - AS2697             9378  0.6%     110.3 -- ERX-ERNET-AS Education and Research Network


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS2033             7091  0.4%    7091.0 -- PANIX - Panix Network Information Center
 2 - AS19406            4273  0.3%    4273.0 -- TWRS-MA - Towerstream I, Inc.
 3 - AS4623            12418  0.7%    4139.3 -- CHEVALIER-AS01 Chevalier (Internet) Limited autonomous system #1
 4 - AS57918            3491  0.2%    3491.0 -- ACOD-AS ACOD CJSC
 5 - AS6174             5745  0.3%    2872.5 -- SPRINTLINK8 - Sprint
 6 - AS3909            40204  2.4%    2680.3 -- QWEST-AS-3908 - Qwest Communications Company, LLC
 7 - AS27594            4842  0.3%    2421.0 -- UTSA - University of Texas at San Antonio
 8 - AS4748             7104  0.4%    2368.0 -- RESOLINK-AS-AP Resources Link Network Limited
 9 - AS42705            6461  0.4%    2153.7 -- TALIA Talia provides VSAT network and hosting services worldwide.
10 - AS9950             4049  0.2%    2024.5 -- PUBNETPLUS2-AS-KR DACOM
11 - AS14680            4706  0.3%    1568.7 -- REALE-6 - Auction.com
12 - AS17293            3422  0.2%    1140.7 -- VTXC - VTX Communications
13 - AS11253             998  0.1%     998.0 -- BMWNYAS01 - BMW of Manahattan, Inc
14 - AS47316             942  0.1%     942.0 -- ENGINE-NETWORKS-AS Engine Networks S.R.L.
15 - AS28722             898  0.1%     898.0 -- ENERGETYKA-KALISKA-AS ENERGA-OPERATOR SA
16 - AS53700             835  0.1%     835.0 -- DRANGRID - DRAN Grid Networks, LLC
17 - AS33976             782  0.1%     782.0 -- AFTONBLADET-SE aftonbladet.se
18 - AS8382              623  0.0%     623.0 -- IRTEL-AS Irkutsk Central Telegraph autonomous system
19 - AS40931            1675  0.1%     558.3 -- MOBITV - MobiTV, Inc
20 - AS6197             1070  0.1%     535.0 -- BATI-ATL - BellSouth Network Solutions, Inc


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 151.118.255.0/24  13330  0.8%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 2 - 151.118.254.0/24  13330  0.8%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 3 - 151.118.18.0/24   13327  0.8%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 4 - 209.48.168.0/24    7091  0.4%   AS2033  -- PANIX - Panix Network Information Center
 5 - 182.64.0.0/16      6552  0.4%   AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 6 - 80.251.10.0/24     6455  0.4%   AS42705 -- TALIA Talia provides VSAT network and hosting services worldwide.
 7 - 2.187.202.0/24     6084  0.3%   AS48159 -- TIC-AS Telecommunication Infrastructure Company
 8 - 2.187.120.0/22     5975  0.3%   AS48159 -- TIC-AS Telecommunication Infrastructure Company
 9 - 2.181.0.0/16       5965  0.3%   AS12880 -- DCI-AS Information Technology Company (ITC)
10 - 178.251.210.0/24   5943  0.3%   AS48159 -- TIC-AS Telecommunication Infrastructure Company
11 - 178.251.209.0/24   5934  0.3%   AS48159 -- TIC-AS Telecommunication Infrastructure Company
12 - 194.63.9.0/24      4536  0.2%   AS1273  -- CW Cable and Wireless Worldwide plc
13 - 122.161.0.0/16     4424  0.2%   AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
14 - 69.38.178.0/24     4273  0.2%   AS19406 -- TWRS-MA - Towerstream I, Inc.
15 - 202.77.0.0/24      4140  0.2%   AS4623  -- CHEVALIER-AS01 Chevalier (Internet) Limited autonomous system #1
16 - 202.77.1.0/24      4139  0.2%   AS4623  -- CHEVALIER-AS01 Chevalier (Internet) Limited autonomous system #1
17 - 202.77.2.0/24      4139  0.2%   AS4623  -- CHEVALIER-AS01 Chevalier (Internet) Limited autonomous system #1
18 - 12.139.133.0/24    4062  0.2%   AS14680 -- REALE-6 - Auction.com
19 - 58.184.229.0/24    4043  0.2%   AS9950  -- PUBNETPLUS2-AS-KR DACOM
20 - 91.236.24.0/24     3491  0.2%   AS57918 -- ACOD-AS ACOD CJSC

Details at http://bgpupdates.potaroo.net
------------------------------------
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