BGP Update Report

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


BGP Update Report
Interval: 11-Feb-13 -to- 18-Feb-13 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9498           111602  4.7%     107.9 -- BBIL-AP BHARTI Airtel Ltd.
 2 - AS24560           91379  3.8%      88.2 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 3 - AS8402            49667  2.1%      27.5 -- CORBINA-AS OJSC "Vimpelcom"
 4 - AS18207           45646  1.9%     131.9 -- YOU-INDIA-AP YOU Broadband & Cable India Ltd.
 5 - AS3909            42966  1.8%    1227.6 -- QWEST-AS-3908 - Qwest Communications Company, LLC
 6 - AS7029            36157  1.5%      18.3 -- WINDSTREAM - Windstream Communications Inc
 7 - AS8151            30815  1.3%      23.8 -- Uninet S.A. de C.V.
 8 - AS9829            28968  1.2%      34.8 -- BSNL-NIB National Internet Backbone
 9 - AS45609           27674  1.2%     105.6 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service
10 - AS18002           24115  1.0%     114.8 -- WORLDPHONE-IN AS Number for Interdomain Routing
11 - AS32777           23335  1.0%    4667.0 -- SMART-CITY-FORT-WORTH - Smart City Networks, L.P.
12 - AS36998           21970  0.9%      18.1 -- SDN-MOBITEL
13 - AS2708            21659  0.9%     154.7 -- Universidad de Guanajuato
14 - AS45514           21014  0.9%      69.1 -- TELEMEDIA-SMB-AS-AP Bharti Airtel Ltd., TELEMEDIA Services, for SMB customers
15 - AS4               19416  0.8%     526.0 -- COMUNICALO DE MEXICO S.A. DE C.V
16 - AS45528           17023  0.7%      45.2 -- TDN Tikona Digital Networks Pvt Ltd.
17 - AS17974           16207  0.7%       7.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
18 - AS31148           15822  0.7%      20.6 -- FREENET-AS Freenet Ltd.
19 - AS17488           14556  0.6%      45.5 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
20 - AS57816           11755  0.5%    2938.8 -- SAMEN Samen Ertebat Asr Co. (P.J.S.)


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS32777           23335  1.0%    4667.0 -- SMART-CITY-FORT-WORTH - Smart City Networks, L.P.
 2 - AS19406            4126  0.2%    4126.0 -- TWRS-MA - Towerstream I, Inc.
 3 - AS40946            6077  0.2%    3038.5 -- PROCON - Sat Track
 4 - AS6174             5879  0.2%    2939.5 -- SPRINTLINK8 - Sprint
 5 - AS57816           11755  0.5%    2938.8 -- SAMEN Samen Ertebat Asr Co. (P.J.S.)
 6 - AS14680            5943  0.2%    1981.0 -- REALE-6 - Auction.com
 7 - AS36529            2746  0.1%    1373.0 -- AXXA-RACKCO - Rackco.com
 8 - AS8657             1323  0.1%    1323.0 -- CPRM CPRM Autonomous System
 9 - AS17293            3920  0.2%    1306.7 -- VTXC - VTX Communications
10 - AS3909            42966  1.8%    1227.6 -- QWEST-AS-3908 - Qwest Communications Company, LLC
11 - AS22140            5832  0.2%     972.0 -- T-MOBILE-AS22140 - T-Mobile USA, Inc.
12 - AS4               19416  0.8%     526.0 -- COMUNICALO DE MEXICO S.A. DE C.V
13 - AS40931            1660  0.1%     830.0 -- MOBITV - MobiTV, Inc
14 - AS12397             807  0.0%     807.0 -- OPTOCOM Optocom Ltd
15 - AS9950             4666  0.2%     777.7 -- PUBNETPLUS2-AS-KR DACOM
16 - AS37367             709  0.0%     709.0 -- CALLKEY
17 - AS57201             696  0.0%     696.0 -- EDF-AS Estonian Defence Forces
18 - AS4663             2758  0.1%     689.5 -- ELIMNET-AS ELIMNET, INC
19 - AS12413             686  0.0%     686.0 -- HANSHAKE-AS Handshake e.V.
20 - AS6197              686  0.0%     686.0 -- BATI-ATL - BellSouth Network Solutions, Inc


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 151.118.255.0/24  14290  0.6%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 2 - 151.118.254.0/24  14290  0.6%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 3 - 151.118.18.0/24   14259  0.6%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 4 - 37.9.248.0/21     11701  0.5%   AS57816 -- SAMEN Samen Ertebat Asr Co. (P.J.S.)
 5 - 202.41.70.0/24     9362  0.4%   AS2697  -- ERX-ERNET-AS Education and Research Network
 6 - 196.1.167.0/24     8133  0.3%   AS11139 -- CWRIN CW BARBADOS
 7 - 66.55.234.0/24     7838  0.3%   AS7029  -- WINDSTREAM - Windstream Communications Inc
 8 - 192.58.232.0/24    7645  0.3%   AS6629  -- NOAA-AS - NOAA
 9 - 208.92.131.0/24    6076  0.2%   AS40946 -- PROCON - Sat Track
10 - 208.14.186.0/24    5803  0.2%   AS22140 -- T-MOBILE-AS22140 - T-Mobile USA, Inc.
11 - 12.139.133.0/24    4793  0.2%   AS14680 -- REALE-6 - Auction.com
12 - 194.63.9.0/24      4706  0.2%   AS1273  -- CW Cable and Wireless Worldwide plc
13 - 8.12.92.0/22       4667  0.2%   AS32777 -- SMART-CITY-FORT-WORTH - Smart City Networks, L.P.
14 - 66.78.242.0/23     4667  0.2%   AS32777 -- SMART-CITY-FORT-WORTH - Smart City Networks, L.P.
15 - 67.110.75.0/24     4667  0.2%   AS32777 -- SMART-CITY-FORT-WORTH - Smart City Networks, L.P.
16 - 65.172.212.0/22    4667  0.2%   AS32777 -- SMART-CITY-FORT-WORTH - Smart City Networks, L.P.
17 - 97.65.228.0/22     4667  0.2%   AS32777 -- SMART-CITY-FORT-WORTH - Smart City Networks, L.P.
18 - 58.184.229.0/24    4652  0.2%   AS9950  -- PUBNETPLUS2-AS-KR DACOM
19 - 69.38.178.0/24     4126  0.2%   AS19406 -- TWRS-MA - Towerstream I, Inc.
20 - 122.161.0.0/16     4028  0.2%   AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services

Details at http://bgpupdates.potaroo.net
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