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, 28 Dec 2007 22:00:09 +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: 25-Nov-07 -to- 26-Dec-07 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9116 332851 4.0% 929.8 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
2 - AS17421 165303 2.0% 4591.8 -- EMOME-TW Long Distance & Mobile Business Group,
3 - AS8452 124431 1.5% 432.1 -- TEDATA TEDATA
4 - AS16637 106652 1.3% 1545.7 -- MTNNS-AS
5 - AS8866 94208 1.1% 328.3 -- BTC-AS Bulgarian Telecommunication Company Plc.
6 - AS9498 75648 0.9% 67.4 -- BBIL-AP BHARTI BT INTERNET LTD.
7 - AS9583 73331 0.9% 64.3 -- SIFY-AS-IN Sify Limited
8 - AS3815 71289 0.9% 10184.1 -- AQUILA - Aquila BBS Inc.
9 - AS3462 68381 0.8% 409.5 -- HINET Data Communication Business Group
10 - AS4755 61884 0.8% 40.8 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System
11 - AS8151 59095 0.7% 36.7 -- Uninet S.A. de C.V.
12 - AS14390 59059 0.7% 937.4 -- CORENET - Coretel America, Inc.
13 - AS4782 57647 0.7% 4117.6 -- GSNET Data Communication Business Group
14 - AS17974 51649 0.6% 116.9 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
15 - AS9829 46789 0.6% 41.3 -- BSNL-NIB National Internet Backbone
16 - AS26829 42871 0.5% 42871.0 -- YKK-USA - YKK USA,INC
17 - AS702 41904 0.5% 41.7 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
18 - AS9121 41638 0.5% 195.5 -- TTNET TTnet Autonomous System
19 - AS24731 39993 0.5% 833.2 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
20 - AS4538 38819 0.5% 19.6 -- ERX-CERNET-BKB China Education and Research Network Center
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS26829 42871 0.5% 42871.0 -- YKK-USA - YKK USA,INC
2 - AS40474 22298 0.3% 22298.0 -- ABML-2 - Advantage Business Media, LLC
3 - AS22072 14025 0.2% 14025.0 -- DEFINITYHEALTH - Definity Health
4 - AS33447 11995 0.1% 11995.0 -- RPTCO-ASN-1 - RPT Consulting, Inc.
5 - AS3815 71289 0.9% 10184.1 -- AQUILA - Aquila BBS Inc.
6 - AS19334 7826 0.1% 7826.0 -- SPORTLINE-DBC - SPORTLINE
7 - AS6174 13563 0.2% 6781.5 -- SPRINTLINK8 - Sprint
8 - AS30929 5721 0.1% 5721.0 -- HUTCB Hidrotechnical Faculty - Technical University
9 - AS17421 165303 2.0% 4591.8 -- EMOME-TW Long Distance & Mobile Business Group,
10 - AS24160 4407 0.1% 4407.0 -- CHIMEI-AS Chi Mei Corporation
11 - AS23675 4382 0.1% 4382.0 -- TSMCGDN-AS-AP Taiwan Semiconductor Manufactoring Company, Ltd.
12 - AS4782 57647 0.7% 4117.6 -- GSNET Data Communication Business Group
13 - AS17540 4062 0.1% 4062.0 -- MTL-AP Modern Terminals Limited
14 - AS18410 3069 0.0% 3069.0 -- TW-104IT-AS 104 Information Technology Co., Ltd.
15 - AS10229 15113 0.2% 3022.6 -- YAHOO-TPE Internet Content Provider
16 - AS24506 12048 0.1% 3012.0 -- YAHOO-TP2-AP Yahoo! Taiwan Inc.,
17 - AS23712 2997 0.0% 2997.0 -- ISC-TPE1 Internet Systems Consortium, Inc.
18 - AS19599 5070 0.1% 2535.0 -- COPYRIGHT - COPYRIGHT CLEARANCE CENTER
19 - AS13956 4808 0.1% 2404.0 --
20 - AS40256 9550 0.1% 2387.5 -- ACS-HCMS-ASN - Affiliated Computer Services, Inc.
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 209.163.125.0/24 57355 0.6% AS14390 -- CORENET - Coretel America, Inc.
2 - 192.96.14.0/24 49390 0.6% AS16637 -- MTNNS-AS
3 - 192.96.13.0/24 49385 0.6% AS16637 -- MTNNS-AS
4 - 12.108.254.0/24 42871 0.5% AS26829 -- YKK-USA - YKK USA,INC
5 - 83.228.59.0/24 32974 0.4% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
6 - 83.228.61.0/24 32112 0.4% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
7 - 203.101.87.0/24 28285 0.3% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
8 - 84.95.158.0/24 23724 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
9 - 84.95.159.0/24 23619 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
10 - 84.95.157.0/24 23282 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
11 - 84.95.156.0/24 22925 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
12 - 83.228.103.0/24 22508 0.2% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
13 - 84.95.155.0/24 22498 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
14 - 65.126.154.0/24 22298 0.2% AS40474 -- ABML-2 - Advantage Business Media, LLC
15 - 84.95.154.0/24 22223 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
16 - 64.79.128.0/19 22022 0.2% AS23005 -- SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC
17 - 84.95.152.0/24 21957 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
18 - 84.95.153.0/24 21080 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
19 - 84.95.151.0/24 21030 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
20 - 125.23.208.0/20 15858 0.2% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
Details at http://bgpupdates.potaroo.net
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