BGP Update Report
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To: cidr-report@localhost
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From: cidr-report@localhost
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Date: Fri, 27 Feb 2009 22:00:05 +1100 (EST)
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Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost
BGP Update Report
Interval: 26-Jan-09 -to- 26-Feb-09 (32 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9583 304975 6.6% 237.3 -- SIFY-AS-IN Sify Limited
2 - AS7643 131673 2.9% 209.3 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
3 - AS30890 50431 1.1% 113.1 -- EVOLVA Evolva Telecom
4 - AS6629 49010 1.1% 754.0 -- NOAA-AS - NOAA
5 - AS17974 34251 0.7% 67.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
6 - AS35805 33756 0.7% 90.0 -- UTG-AS United Telecom AS
7 - AS27757 33625 0.7% 275.6 -- ANDINATEL S.A.
8 - AS3130 33494 0.7% 257.6 -- RGNET-3130 RGnet/PSGnet
9 - AS6458 30997 0.7% 77.1 -- Telgua
10 - AS30306 29623 0.6% 7405.8 -- AfOL-Sz-AS
11 - AS17488 27653 0.6% 16.9 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
12 - AS5056 26401 0.6% 227.6 -- INS-NET-2 - Iowa Network Services
13 - AS30969 25108 0.5% 3138.5 -- TAN-NET TransAfrica Networks
14 - AS5050 24017 0.5% 407.1 -- PSC-EXT - Pittsburgh Supercomputing Center
15 - AS16559 22988 0.5% 2554.2 -- REALCONNECT-01 - RealConnect, Inc
16 - AS8452 22311 0.5% 15.1 -- TEDATA TEDATA
17 - AS1785 22016 0.5% 11.6 -- AS-PAETEC-NET - PaeTec Communications, Inc.
18 - AS9829 21264 0.5% 33.3 -- BSNL-NIB National Internet Backbone
19 - AS23966 19534 0.4% 52.9 -- LDN-AS-AP LINKdotNET Telecom Limited
20 - AS8103 19354 0.4% 30.3 -- STATE-OF-FLA - Florida Department of Management Services - Technology Program
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS30287 8019 0.2% 8019.0 -- ALON-USA - ALON USA, LP
2 - AS30306 29623 0.6% 7405.8 -- AfOL-Sz-AS
3 - AS12500 19258 0.4% 4814.5 -- RCS-AS RCS Autonomus System
4 - AS19017 3584 0.1% 3584.0 -- QUALCOMM-QWBS-LV - Qualcomm, Inc.
5 - AS30969 25108 0.5% 3138.5 -- TAN-NET TransAfrica Networks
6 - AS41382 3011 0.1% 3011.0 -- TELEPORT-AS Teleport LLC Network AS
7 - AS16559 22988 0.5% 2554.2 -- REALCONNECT-01 - RealConnect, Inc
8 - AS28194 6840 0.1% 2280.0 --
9 - AS32398 11112 0.2% 1587.4 -- REALNET-ASN-1
10 - AS5033 13944 0.3% 1549.3 -- ISW - Internet Specialties West Inc.
11 - AS25970 7572 0.2% 1262.0 -- IAC - IAC Services LLC
12 - AS46328 9254 0.2% 1028.2 -- PTCNEBRASKA - PIERCE TELEPHONE COMPANY, INCORPORATED
13 - AS23917 1013 0.0% 1013.0 -- BRIBIE-NET-AS-AP Bribie Island Net Multihomed, Brisbane
14 - AS29224 1964 0.0% 982.0 -- HELLMANN Hellmann Worldwide Logistics GmbH & Co KG
15 - AS46781 914 0.0% 914.0 -- ASN1 - White Nile Group, Inc.
16 - AS35335 878 0.0% 878.0 -- ESSTU-AS East-Siberian State Technological University AS
17 - AS39107 1754 0.0% 877.0 -- INTERLAN-AS Asociatia Interlan
18 - AS48144 867 0.0% 867.0 -- NETWORKTECH Network Technology
19 - AS9796 2550 0.1% 850.0 -- WIPRO Internet Service Providers
20 - AS35410 5512 0.1% 787.4 -- RU-LVS-AS LVS AS Number
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 221.134.32.0/24 33591 0.7% AS9583 -- SIFY-AS-IN Sify Limited
2 - 72.23.246.0/24 23792 0.5% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
3 - 210.214.177.0/24 21373 0.4% AS9583 -- SIFY-AS-IN Sify Limited
4 - 210.214.232.0/24 21083 0.4% AS9583 -- SIFY-AS-IN Sify Limited
5 - 210.214.132.0/24 21078 0.4% AS9583 -- SIFY-AS-IN Sify Limited
6 - 210.214.146.0/24 21041 0.4% AS9583 -- SIFY-AS-IN Sify Limited
7 - 210.214.222.0/24 20842 0.4% AS9583 -- SIFY-AS-IN Sify Limited
8 - 210.214.117.0/24 20824 0.4% AS9583 -- SIFY-AS-IN Sify Limited
9 - 210.214.184.0/24 19707 0.4% AS9583 -- SIFY-AS-IN Sify Limited
10 - 210.210.127.0/24 19020 0.4% AS9583 -- SIFY-AS-IN Sify Limited
11 - 221.135.105.0/24 18475 0.4% AS9583 -- SIFY-AS-IN Sify Limited
12 - 210.214.156.0/24 18223 0.3% AS9583 -- SIFY-AS-IN Sify Limited
13 - 190.152.103.0/24 17936 0.3% AS27757 -- ANDINATEL S.A.
14 - 192.35.129.0/24 16419 0.3% AS6629 -- NOAA-AS - NOAA
15 - 192.102.88.0/24 16235 0.3% AS6629 -- NOAA-AS - NOAA
16 - 198.77.177.0/24 16104 0.3% AS6629 -- NOAA-AS - NOAA
17 - 221.135.107.0/24 15320 0.3% AS9583 -- SIFY-AS-IN Sify Limited
18 - 212.85.223.0/24 14721 0.3% AS30306 -- AfOL-Sz-AS
19 - 212.85.220.0/24 14682 0.3% AS30306 -- AfOL-Sz-AS
20 - 190.152.100.0/24 14231 0.3% AS27757 -- ANDINATEL S.A.
Details at http://bgpupdates.potaroo.net
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