BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri Feb 1 22:00:02 UTC 2013


BGP Update Report
Interval: 24-Jan-13 -to- 31-Jan-13 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9829            71162  3.6%      84.3 -- BSNL-NIB National Internet Backbone
 2 - AS8402            63909  3.3%      28.0 -- CORBINA-AS OJSC "Vimpelcom"
 3 - AS3909            43016  2.2%   14338.7 -- QWEST-AS-3908 - Qwest Communications Company, LLC
 4 - AS9498            41793  2.1%      77.7 -- BBIL-AP BHARTI Airtel Ltd.
 5 - AS24560           33680  1.7%      74.7 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 6 - AS29256           32286  1.6%     872.6 -- INT-PDN-STE-AS Syrian Telecommunications Establishment
 7 - AS7552            18766  1.0%      19.8 -- VIETEL-AS-AP Vietel Corporation
 8 - AS18207           17586  0.9%      57.3 -- YOU-INDIA-AP YOU Broadband & Cable India Ltd.
 9 - AS17762           17248  0.9%      55.1 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd
10 - AS28573           15781  0.8%      14.3 -- NET Servicos de Comunicao S.A.
11 - AS3816            15463  0.8%      30.9 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
12 - AS32847           14884  0.8%   14884.0 -- LMGINC-ORL - LMG, Inc
13 - AS18002           13932  0.7%      85.0 -- WORLDPHONE-IN AS Number for Interdomain Routing
14 - AS5976            13878  0.7%      90.1 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
15 - AS31148           13124  0.7%      17.3 -- FREENET-AS Freenet Ltd.
16 - AS19361           12850  0.7%     377.9 -- Atrium Telecomunicacoes Ltda
17 - AS2708            12795  0.7%     175.3 -- Universidad de Guanajuato
18 - AS22561           12604  0.7%     182.7 -- DIGITAL-TELEPORT - Digital Teleport Inc.
19 - AS45528           11256  0.6%      26.5 -- TDN Tikona Digital Networks Pvt Ltd.
20 - AS7303            11026  0.6%      12.0 -- Telecom Argentina S.A.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS32847           14884  0.8%   14884.0 -- LMGINC-ORL - LMG, Inc
 2 - AS3909            43016  2.2%   14338.7 -- QWEST-AS-3908 - Qwest Communications Company, LLC
 3 - AS6629             7367  0.4%    7367.0 -- NOAA-AS - NOAA
 4 - AS2033             4180  0.2%    4180.0 -- PANIX - Panix Network Information Center
 5 - AS19406            3994  0.2%    3994.0 -- TWRS-MA - Towerstream I, Inc.
 6 - AS6174             5835  0.3%    2917.5 -- SPRINTLINK8 - Sprint
 7 - AS27594            5419  0.3%    2709.5 -- UTSA - University of Texas at San Antonio
 8 - AS22140            4921  0.2%    2460.5 -- T-MOBILE-AS22140 - T-Mobile USA, Inc.
 9 - AS6197             2259  0.1%    2259.0 -- BATI-ATL - BellSouth Network Solutions, Inc
10 - AS57918            2021  0.1%    2021.0 -- ACOD-AS ACOD CJSC
11 - AS17293            3782  0.2%    1891.0 -- VTXC - VTX Communications
12 - AS14680            5519  0.3%    1839.7 -- REALE-6 - Auction.com
13 - AS2                5872  0.3%     633.0 -- DEFOE-AS-AP Defoe Chan & Company (Hong Kong) Limited
14 - AS40931            1115  0.1%    1115.0 -- MOBITV - MobiTV, Inc
15 - AS29256           32286  1.6%     872.6 -- INT-PDN-STE-AS Syrian Telecommunications Establishment
16 - AS9950             4134  0.2%     826.8 -- PUBNETPLUS2-AS-KR DACOM
17 - AS19886            4261  0.2%     710.2 -- BOFABROKERDEALERSVCS - Bank of America
18 - AS40968             707  0.0%     707.0 -- DSC Professional Protection Electronic Ltd.
19 - AS4                 674  0.0%      51.0 -- COMUNICALO DE MEXICO S.A. DE C.V
20 - AS8657              583  0.0%     583.0 -- CPRM CPRM Autonomous System


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 173.227.147.0/24  14884  0.7%   AS32847 -- LMGINC-ORL - LMG, Inc
 2 - 151.118.18.0/24   14391  0.7%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 3 - 151.118.254.0/24  14313  0.7%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 4 - 151.118.255.0/24  14312  0.7%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 5 - 184.159.130.0/23  12001  0.6%   AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc.
 6 - 192.58.232.0/24    7367  0.3%   AS6629  -- NOAA-AS - NOAA
 7 - 37.112.48.0/22     7276  0.3%   AS57044 -- BRYANSK-AS CJSC "ER-Telecom Holding"
 8 - 208.14.186.0/24    4919  0.2%   AS22140 -- T-MOBILE-AS22140 - T-Mobile USA, Inc.
 9 - 194.63.9.0/24      4849  0.2%   AS1273  -- CW Cable and Wireless Worldwide plc
10 - 41.160.115.0/24    4653  0.2%   AS6453  -- GLOBEINTERNET TATA Communications
11 - 12.139.133.0/24    4613  0.2%   AS14680 -- REALE-6 - Auction.com
12 - 209.48.168.0/24    4180  0.2%   AS2033  -- PANIX - Panix Network Information Center
13 - 202.41.70.0/24     4166  0.2%   AS2697  -- ERX-ERNET-AS Education and Research Network
14 - 58.184.229.0/24    4122  0.2%   AS9950  -- PUBNETPLUS2-AS-KR DACOM
15 - 69.38.178.0/24     3994  0.2%   AS19406 -- TWRS-MA - Towerstream I, Inc.
16 - 123.252.208.0/24   3910  0.2%   AS17762 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd
17 - 203.17.90.0/24     3709  0.2%   AS4802  -- ASN-IINET iiNet Limited
18 - 49.248.72.0/21     3621  0.2%   AS17762 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd
19 - 5.0.32.0/19        3421  0.2%   AS29386 -- EXT-PDN-STE-AS Syrian Telecommunications Establishment
20 - 5.0.160.0/19       2945  0.1%   AS29256 -- INT-PDN-STE-AS Syrian Telecommunications Establishment

Details at http://bgpupdates.potaroo.net
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