BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 16 Jul 2010 22:00:03 GMT
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 08-Jul-10 -to- 15-Jul-10 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS30890          249855 14.3%     577.0 -- EVOLVA Evolva Telecom s.r.l.
 2 - AS24400           45751  2.6%    3812.6 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd.
 3 - AS9808            41156  2.4%     762.1 -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
 4 - AS50075           37055  2.1%     553.1 -- INBAR-BUSINESS-CORPORATION INBAR BUSINESS CORPORATION S.R.L.
 5 - AS5416            25273  1.4%     231.9 -- BATELCO-BH
 6 - AS11981           24624  1.4%    2736.0 -- SPECIALSYSTEMS - Special Systems Inc.
 7 - AS44475           19785  1.1%     618.3 -- TIADOLI-AS SC Tiadoli Company SRL
 8 - AS39543           17502  1.0%     700.1 -- TENNET-AS SC TENNET TELECOM SRL
 9 - AS8452            16954  1.0%      19.8 -- TEDATA TEDATA
10 - AS25620           16765  1.0%      94.7 -- COTAS LTDA.
11 - AS48838           16755  1.0%     507.7 -- EUROLAN-ASN Eurolan Solutions SRL
12 - AS35931           14704  0.8%    7352.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
13 - AS37204           14341  0.8%    1434.1 -- TELONE
14 - AS41852           12670  0.7%     666.8 -- EXPERTNET-AS S.C. EXPERTNET S.R.L.
15 - AS35805           12130  0.7%      19.3 -- SILKNET-AS SILKNET AS
16 - AS32528           11879  0.7%    2969.8 -- ABBOTT Abbot Labs
17 - AS34916           11168  0.6%     620.4 -- DNET-AS SC Digital Construction Network SRL
18 - AS8151             9871  0.6%      10.5 -- Uninet S.A. de C.V.
19 - AS36992            9824  0.6%      15.1 -- ETISALAT-MISR
20 - AS45464            9098  0.5%     227.4 -- NEXTWEB-AS-AP Room 201, TGU Bldg


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS35931           14704  0.8%    7352.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
 2 - AS48754            5269  0.3%    5269.0 -- SOBIS-AS SOBIS SOLUTIONS SRL
 3 - AS19174            4986  0.3%    4986.0 -- CNC-USA - China Netcom (USA) Operations Ltd.
 4 - AS24400           45751  2.6%    3812.6 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd.
 5 - AS13030            7306  0.4%    3653.0 -- INIT7 Init Seven AG, Zurich, Switzerland
 6 - AS32528           11879  0.7%    2969.8 -- ABBOTT Abbot Labs
 7 - AS11981           24624  1.4%    2736.0 -- SPECIALSYSTEMS - Special Systems Inc.
 8 - AS37204           14341  0.8%    1434.1 -- TELONE
 9 - AS49086            1289  0.1%    1289.0 -- EDC-AS SC Euro Data Construct SRL
10 - AS39692            1200  0.1%    1200.0 -- ROMSERV-AS SC ROMSERV SOLUTIONS SRL
11 - AS39874            3532  0.2%    1177.3 -- AUTOGENN-TELECOM Bucuresti 2, Romania
12 - AS51076            2290  0.1%    1145.0 -- GE-AND-CO-COMPUTER-INDUSTRIES GE & CO COMPUTER INDUSTRIES SRL
13 - AS47345            1098  0.1%    1098.0 -- RTS-TELECOM-AS RTS Telecom SRL
14 - AS38997            3291  0.2%    1097.0 -- INTRANET-AS SC INTRANET VISION SRL
15 - AS43647            3171  0.2%    1057.0 -- LINK-NET-ASN SC. Link Net SRL.
16 - AS41633            2077  0.1%    1038.5 -- X-TREME-AS S.C. X-Treme Share SRL
17 - AS39345            6030  0.3%    1005.0 -- BTS-AS SC BTS NET TELECOM SRL
18 - AS38947             999  0.1%     999.0 -- KNETWORKMEDIA K Network Media
19 - AS49829            8414  0.5%     934.9 -- CAPITAL-COM SC Capital Communication Investment SRL
20 - AS49383             909  0.1%     909.0 -- EVER-NET-AS SC M-Tel Consulting SRL


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 111.10.4.0/24      8088  0.4%   AS9808  -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
 2 - 111.10.0.0/24      8088  0.4%   AS9808  -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
 3 - 111.10.1.0/24      8086  0.4%   AS9808  -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
 4 - 111.10.2.0/24      8085  0.4%   AS9808  -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
 5 - 111.10.3.0/24      8085  0.4%   AS9808  -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
 6 - 198.140.43.0/24    7567  0.4%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
 7 - 212.51.128.0/19    7296  0.4%   AS13030 -- INIT7 Init Seven AG, Zurich, Switzerland
 8 - 63.211.68.0/22     7137  0.4%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
 9 - 117.131.0.0/17     6828  0.4%   AS24400 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd.
10 - 120.204.0.0/16     6750  0.4%   AS24400 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd.
11 - 117.136.8.0/24     6398  0.3%   AS24400 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd.
12 - 117.135.128.0/18   6228  0.3%   AS24400 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd.
13 - 117.135.0.0/17     6220  0.3%   AS24400 -- CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd.
14 - 130.36.34.0/24     5870  0.3%   AS32528 -- ABBOTT Abbot Labs
15 - 130.36.35.0/24     5869  0.3%   AS32528 -- ABBOTT Abbot Labs
16 - 190.65.228.0/22    5737  0.3%   AS3816  -- COLOMBIA TELECOMUNICACIONES S.A. ESP
17 - 91.212.23.0/24     5269  0.3%   AS48754 -- SOBIS-AS SOBIS SOLUTIONS SRL
18 - 207.254.176.0/20   4986  0.3%   AS19174 -- CNC-USA - China Netcom (USA) Operations Ltd.
19 - 41.34.29.0/24      4976  0.3%   AS8452  -- TEDATA TEDATA
20 - 148.204.141.0/24   4100  0.2%   AS8151  -- Uninet S.A. de C.V.

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