BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri May 24 22:00:02 UTC 2013


BGP Update Report
Interval: 16-May-13 -to- 23-May-13 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS36998          176470  7.2%     208.6 -- SDN-MOBITEL
 2 - AS9829            54002  2.2%      50.4 -- BSNL-NIB National Internet Backbone
 3 - AS8402            36213  1.5%      38.3 -- CORBINA-AS OJSC "Vimpelcom"
 4 - AS5800            30402  1.2%     124.6 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
 5 - AS2708            27616  1.1%     358.6 -- Universidad de Guanajuato
 6 - AS4538            24503  1.0%      47.0 -- ERX-CERNET-BKB China Education and Research Network Center
 7 - AS28573           22778  0.9%       6.1 -- NET Serviços de Comunicação S.A.
 8 - AS15003           21085  0.8%      46.5 -- NOBIS-TECH - Nobis Technology Group, LLC
 9 - AS17974           19423  0.8%       8.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
10 - AS45899           19103  0.8%      53.8 -- VNPT-AS-VN VNPT Corp
11 - AS31148           18670  0.8%      23.4 -- FREENET-AS Freenet Ltd.
12 - AS29049           17051  0.7%      50.1 -- DELTA-TELECOM-AS Delta Telecom LTD.
13 - AS3909            16639  0.7%    2773.2 -- QWEST-AS-3908 - Qwest Communications Company, LLC
14 - AS27738           16172  0.7%      28.2 -- Ecuadortelecom S.A.
15 - AS9416            16116  0.7%     322.3 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc.
16 - AS34744           14185  0.6%      20.5 -- GVM S.C. GVM SISTEM 2003 S.R.L.
17 - AS10620           13434  0.5%       5.6 -- Telmex Colombia S.A.
18 - AS33776           13205  0.5%      71.8 -- STARCOMMS-ASN
19 - AS2118            12887  0.5%       9.6 -- RELCOM-AS OOO "NPO Relcom"
20 - AS7552            11716  0.5%      20.6 -- VIETEL-AS-AP Vietel Corporation


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS6629             7314  0.3%    7314.0 -- NOAA-AS - NOAA
 2 - AS8137             4782  0.2%    4782.0 -- DISNEYONLINE-AS - Disney Online
 3 - AS42334            3956  0.2%    3956.0 -- BBP-AS Broadband Plus s.a.l.
 4 - AS16608            7197  0.3%    3598.5 -- KENTEC - Kentec Communications, Inc.
 5 - AS6174             5973  0.2%    2986.5 -- SPRINTLINK8 - Sprint
 6 - AS3909            16639  0.7%    2773.2 -- QWEST-AS-3908 - Qwest Communications Company, LLC
 7 - AS44971            5538  0.2%    2769.0 -- GOETEC-AS GOETEC Limited
 8 - AS22356            9156  0.4%    2289.0 -- Durand do Brasil Ltda
 9 - AS19406            4506  0.2%    2253.0 -- TWRS-MA - Towerstream I, Inc.
10 - AS36948            4319  0.2%    2159.5 -- KENIC
11 - AS14680            6434  0.3%    2144.7 -- REALE-6 - Auction.com
12 - AS27735            8332  0.3%    2083.0 -- Synapsis Soluciones y Servicios IT LTDA
13 - AS60924            1897  0.1%    1897.0 -- ORIXCOM Orixcom JLT
14 - AS37318            1390  0.1%    1390.0 -- BESA
15 - AS33920            2605  0.1%    1302.5 -- AQL (aq) Networks Limited
16 - AS60811            1283  0.1%    1283.0 -- SAIPAYADAH-AS Saipa Yadak Co. PLC
17 - AS22688            1173  0.1%    1173.0 -- DOLGENCORP - Dollar General Corporation
18 - AS37367            1984  0.1%     992.0 -- CALLKEY
19 - AS33922            9575  0.4%     957.5 -- NTT-LT-AS UAB Nacionalinis Telekomunikaciju Tinklas
20 - AS15947            1450  0.1%     725.0 -- CCBISP-AS Cork Community Broadband Limited


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 88.216.171.0/24    9539  0.4%   AS33922 -- NTT-LT-AS UAB Nacionalinis Telekomunikaciju Tinklas
 2 - 193.19.90.0/23     9089  0.3%   AS29684 -- NOURNET-ASN Nour Communication Co.Ltd - Nournet
 3 - 206.48.139.0/24    8326  0.3%   AS27735 -- Synapsis Soluciones y Servicios IT LTDA
 4 - 92.246.207.0/24    8291  0.3%   AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions"
 5 - 203.118.232.0/21   7976  0.3%   AS9416  -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc.
 6 - 203.118.224.0/21   7954  0.3%   AS9416  -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc.
 7 - 192.58.232.0/24    7314  0.3%   AS6629  -- NOAA-AS - NOAA
 8 - 194.219.56.0/24    5658  0.2%   AS1241  -- FORTHNET-GR Forthnet
 9 - 151.118.255.0/24   5537  0.2%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
10 - 151.118.254.0/24   5537  0.2%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
11 - 151.118.18.0/24    5520  0.2%   AS3909  -- QWEST-AS-3908 - Qwest Communications Company, LLC
12 - 12.139.133.0/24    5330  0.2%   AS14680 -- REALE-6 - Auction.com
13 - 5.56.48.0/21       5093  0.2%   AS44971 -- GOETEC-AS GOETEC Limited
14 - 209.240.40.0/21    4916  0.2%   AS32020 -- TRANSACT-BM-ASN - Transact Ltd.
15 - 198.187.189.0/24   4782  0.2%   AS8137  -- DISNEYONLINE-AS - Disney Online
16 - 173.232.234.0/24   4673  0.2%   AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation
17 - 173.232.235.0/24   4670  0.2%   AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation
18 - 189.124.96.0/20    4593  0.2%   AS22356 -- Durand do Brasil Ltda
19 - 200.160.200.0/21   4525  0.2%   AS22356 -- Durand do Brasil Ltda
20 - 69.38.178.0/24     4503  0.2%   AS19406 -- TWRS-MA - Towerstream I, Inc.

Details at http://bgpupdates.potaroo.net
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