BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri Dec 21 22:00:02 UTC 2012


BGP Update Report
Interval: 13-Dec-12 -to- 20-Dec-12 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS8402            39344  2.0%      27.5 -- CORBINA-AS OJSC "Vimpelcom"
 2 - AS3909            38045  1.9%    4755.6 -- QWEST-AS-3908 - Qwest Communications Company, LLC
 3 - AS9829            37060  1.9%      42.7 -- BSNL-NIB National Internet Backbone
 4 - AS29124           35162  1.8%    1004.6 -- SU29-AS ISP "Gorcom"
 5 - AS12768           33148  1.7%     338.2 -- ER-TELECOM-AS CJSC "ER-Telecom Holding"
 6 - AS29256           24612  1.3%    1447.8 -- INT-PDN-STE-AS Syrian Telecommunications Establishment
 7 - AS23685           22669  1.2%     985.6 -- CAT-HUTCH-AS-AP Hutchison CAT Wireless Multimedia Ltd,
 8 - AS1637            17517  0.9%     208.5 -- DNIC-AS-01637 - Headquarters, USAISC
 9 - AS7303            17366  0.9%       4.9 -- Telecom Argentina S.A.
10 - AS29614           16767  0.9%     698.6 -- GHANATEL-AS
11 - AS29049           14790  0.8%      45.0 -- DELTA-TELECOM-AS Delta Telecom LTD.
12 - AS4755            14020  0.7%      12.3 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
13 - AS17974           13252  0.7%       7.8 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
14 - AS5972            12186  0.6%      86.4 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
15 - AS2708            11439  0.6%      83.5 -- Universidad de Guanajuato
16 - AS9583            10668  0.5%       9.0 -- SIFY-AS-IN Sify Limited
17 - AS24560           10611  0.5%      11.0 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
18 - AS4538            10468  0.5%      22.8 -- ERX-CERNET-BKB China Education and Research Network Center
19 - AS7552            10203  0.5%       9.2 -- VIETEL-AS-AP Vietel Corporation
20 - AS4780            10086  0.5%      17.9 -- SEEDNET Digital United Inc.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS2033             8850  0.5%    8850.0 -- PANIX - Panix Network Information Center
 2 - AS24057            8307  0.4%    8307.0 -- AIGL-AS-AP PT. AIA FINANCIAL, Insurance company, Indonesia
 3 - AS3909            38045  1.9%    4755.6 -- QWEST-AS-3908 - Qwest Communications Company, LLC
 4 - AS6174             5655  0.3%    2827.5 -- SPRINTLINK8 - Sprint
 5 - AS26799            5486  0.3%    2743.0 -- DKR - DKR CAPITAL
 6 - AS6197             2633  0.1%    2633.0 -- BATI-ATL - BellSouth Network Solutions, Inc
 7 - AS14680            5076  0.3%    1692.0 -- REALE-6 - Auction.com
 8 - AS37430            1538  0.1%    1538.0 -- vdctelecom
 9 - AS29256           24612  1.3%    1447.8 -- INT-PDN-STE-AS Syrian Telecommunications Establishment
10 - AS6629             5698  0.3%    1424.5 -- NOAA-AS - NOAA
11 - AS41674            1387  0.1%    1387.0 -- ALVARION-AS Alvarion SRL
12 - AS17293            3879  0.2%    1293.0 -- VTXC - VTX Communications
13 - AS1562             2556  0.1%    1278.0 -- DNIC-ASBLK-01550-01601 - DoD Network Information Center
14 - AS57918            1138  0.1%    1138.0 -- ACOD-AS ACOD CJSC
15 - AS4                3192  0.2%      88.0 -- COMUNICALO DE MEXICO S.A. DE C.V
16 - AS29124           35162  1.8%    1004.6 -- SU29-AS ISP "Gorcom"
17 - AS23685           22669  1.2%     985.6 -- CAT-HUTCH-AS-AP Hutchison CAT Wireless Multimedia Ltd,
18 - AS9950             1850  0.1%     925.0 -- PUBNETPLUS2-AS-KR DACOM
19 - AS37263             877  0.0%     877.0 -- UNIVEDU
20 - AS15825            3062  0.2%     765.5 -- UNSPECIFIED


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 151.118.18.0/24   12670  0.6%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 2 - 151.118.254.0/24  12645  0.6%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 3 - 151.118.255.0/24  12644  0.6%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
 4 - 209.48.168.0/24    8850  0.4%   AS2033  -- PANIX - Panix Network Information Center
 5 - 202.14.255.0/24    8307  0.4%   AS24057 -- AIGL-AS-AP PT. AIA FINANCIAL, Insurance company, Indonesia
 6 - 12.30.238.0/24     5480  0.3%   AS26799 -- DKR - DKR CAPITAL
 7 - 192.58.232.0/24    5419  0.3%   AS6629  -- NOAA-AS - NOAA
 8 - 194.63.9.0/24      4558  0.2%   AS1273  -- CW Cable and Wireless Worldwide plc
 9 - 12.139.133.0/24    4280  0.2%   AS14680 -- REALE-6 - Auction.com
10 - 69.38.178.0/24     4173  0.2%   AS19406 -- TWRS-MA - Towerstream I, Inc.
11 - 202.171.192.0/20   3583  0.2%   AS4788  -- TMNET-AS-AP TM Net, Internet Service Provider
12 - 81.200.3.0/24      3379  0.2%   AS29124 -- SU29-AS ISP "Gorcom"
13 - 81.200.23.0/24     3035  0.1%   AS29124 -- SU29-AS ISP "Gorcom"
14 - 81.200.8.0/24      3020  0.1%   AS29124 -- SU29-AS ISP "Gorcom"
15 - 81.200.4.0/24      3019  0.1%   AS29124 -- SU29-AS ISP "Gorcom"
16 - 81.200.1.0/24      3013  0.1%   AS29124 -- SU29-AS ISP "Gorcom"
17 - 81.200.22.0/24     3011  0.1%   AS29124 -- SU29-AS ISP "Gorcom"
18 - 81.200.16.0/24     3009  0.1%   AS29124 -- SU29-AS ISP "Gorcom"
19 - 81.200.20.0/24     3008  0.1%   AS29124 -- SU29-AS ISP "Gorcom"
20 - 81.200.12.0/24     3002  0.1%   AS29124 -- SU29-AS ISP "Gorcom"

Details at http://bgpupdates.potaroo.net
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