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, 1 Oct 2010 22:00:02 GMT
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Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost
BGP Update Report
Interval: 23-Sep-10 -to- 30-Sep-10 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS8151 24582 2.3% 12.3 -- Uninet S.A. de C.V.
2 - AS3464 21803 2.0% 484.5 -- ASC-NET - Alabama Supercomputer Network
3 - AS32528 17249 1.6% 2156.1 -- ABBOTT Abbot Labs
4 - AS5536 15687 1.5% 146.6 -- Internet-Egypt
5 - AS35931 13325 1.2% 4441.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
6 - AS5800 12818 1.2% 59.3 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
7 - AS8452 9632 0.9% 9.7 -- TE-AS TE-AS
8 - AS3816 9132 0.9% 24.1 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
9 - AS10620 9023 0.8% 6.8 -- Telmex Colombia S.A.
10 - AS4771 8955 0.8% 25.7 -- NZTELECOM Netgate
11 - AS14420 8319 0.8% 13.7 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
12 - AS27738 7444 0.7% 35.4 -- Ecuadortelecom S.A.
13 - AS2764 7225 0.7% 21.2 -- AAPT AAPT Limited
14 - AS7552 6856 0.6% 10.6 -- VIETEL-AS-AP Vietel Corporation
15 - AS3475 6692 0.6% 291.0 -- LANT-AFLOAT - Navy Network Information Center (NNIC)
16 - AS9498 6370 0.6% 14.1 -- BBIL-AP BHARTI Airtel Ltd.
17 - AS21017 6184 0.6% 618.4 -- VSI-AS VSI AS
18 - AS9829 6149 0.6% 24.0 -- BSNL-NIB National Internet Backbone
19 - AS15399 5871 0.6% 65.2 -- WANANCHI-KE
20 - AS36992 5846 0.6% 11.7 -- ETISALAT-MISR
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS35931 13325 1.2% 4441.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
2 - AS32528 17249 1.6% 2156.1 -- ABBOTT Abbot Labs
3 - AS22753 1896 0.2% 1896.0 -- REDHAT-STUTTGART REDHAT Stuttgart
4 - AS53532 1037 0.1% 1037.0 -- KINGMETALS - King Architectural Metals
5 - AS45600 948 0.1% 948.0 -- UPM-AS-AP University of the Philippines, Manila
6 - AS38531 828 0.1% 828.0 -- SULLCROM-HK Sullivan & Cromwell LLP, Hong Kong Site, International Law Firm.
7 - AS11613 702 0.1% 702.0 -- U-SAVE - U-Save Auto Rental of America, Inc.
8 - AS53327 685 0.1% 685.0 -- CO-OPERATIVE-INSURANCE-COMPANIES - Co-operative Insurance Companies, inc.
9 - AS14294 638 0.1% 638.0 -- LIBERTYTEL - Liberty Telecom, LLC
10 - AS15984 622 0.1% 622.0 -- The Joint-Stock Commercial Bank CentroCredit.
11 - AS21017 6184 0.6% 618.4 -- VSI-AS VSI AS
12 - AS31055 579 0.1% 579.0 -- CONSULTIX-AS Consultix GmbH
13 - AS33775 4398 0.4% 549.8 -- NITEL-AS
14 - AS3 540 0.1% 333.0 -- STOFANET Stofa A/S
15 - AS27027 538 0.1% 538.0 -- ANBELL ASN-ANBELL
16 - AS3464 21803 2.0% 484.5 -- ASC-NET - Alabama Supercomputer Network
17 - AS37204 3385 0.3% 483.6 -- TELONE
18 - AS37065 462 0.0% 462.0 -- ZOOM-AS
19 - AS703 381 0.0% 381.0 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
20 - AS9556 1745 0.2% 349.0 -- ADAM-AS-AP Adam Internet Pty Ltd
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 129.66.0.0/17 10808 0.9% AS3464 -- ASC-NET - Alabama Supercomputer Network
2 - 129.66.128.0/17 10804 0.9% AS3464 -- ASC-NET - Alabama Supercomputer Network
3 - 130.36.34.0/24 8616 0.7% AS32528 -- ABBOTT Abbot Labs
4 - 130.36.35.0/24 8616 0.7% AS32528 -- ABBOTT Abbot Labs
5 - 201.134.18.0/24 8420 0.7% AS8151 -- Uninet S.A. de C.V.
6 - 63.211.68.0/22 7886 0.7% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
7 - 198.140.43.0/24 5327 0.5% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
8 - 190.65.228.0/22 5307 0.5% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
9 - 216.126.136.0/22 4645 0.4% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
10 - 148.204.141.0/24 4249 0.4% AS8151 -- Uninet S.A. de C.V.
11 - 95.32.192.0/18 3326 0.3% AS21017 -- VSI-AS VSI AS
12 - 206.184.16.0/24 3062 0.3% AS174 -- COGENT Cogent/PSI
13 - 216.118.245.0/24 3008 0.3% AS25747 -- VSC-SATELLITE-CO - VSC Satellite Co.
14 - 95.32.128.0/18 2824 0.2% AS21017 -- VSI-AS VSI AS
15 - 202.92.235.0/24 2535 0.2% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
16 - 64.86.26.0/23 2473 0.2% AS37204 -- TELONE
17 - 41.238.176.0/23 1985 0.2% AS8452 -- TE-AS TE-AS
18 - 66.187.234.0/24 1896 0.2% AS22753 -- REDHAT-STUTTGART REDHAT Stuttgart
19 - 138.116.134.0/24 1369 0.1% AS7018 -- ATT-INTERNET4 - AT&T WorldNet Services
20 - 205.90.224.0/20 1159 0.1% AS3475 -- LANT-AFLOAT - Navy Network Information Center (NNIC)
Details at http://bgpupdates.potaroo.net
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