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, 2 Nov 2007 22:00:11 +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: 01-Oct-07 -to- 01-Nov-07 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9583 376365 4.7% 320.6 -- SIFY-AS-IN Sify Limited
2 - AS16637 171683 2.1% 3901.9 -- MTNNS-AS
3 - AS9498 109852 1.4% 104.6 -- BBIL-AP BHARTI BT INTERNET LTD.
4 - AS8866 71237 0.9% 255.3 -- BTC-AS Bulgarian Telecommunication Company Plc.
5 - AS8151 66950 0.8% 50.7 -- Uninet S.A. de C.V.
6 - AS4621 65522 0.8% 442.7 -- UNSPECIFIED UNINET-TH
7 - AS8452 62140 0.8% 188.3 -- TEDATA TEDATA
8 - AS15611 59876 0.7% 617.3 -- Iranian Research Organisation
9 - AS4750 51354 0.6% 229.3 -- CSLOXINFO-ISP-AS-AP CSLOXINFO Public Company Limited.
10 - AS9835 48969 0.6% 385.6 -- GITS-TH-AS-AP Government Information Technology Services
11 - AS14390 48826 0.6% 887.7 -- CORENET - Coretel America, Inc.
12 - AS26829 43170 0.5% 43170.0 -- YKK-USA - YKK USA,INC
13 - AS24731 42413 0.5% 883.6 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
14 - AS12975 42391 0.5% 529.9 -- PALTEL-AS PALTEL Autonomous System
15 - AS702 41732 0.5% 65.7 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
16 - AS28885 38009 0.5% 1407.7 -- OMANTEL-NAP-AS OmanTel NAP
17 - AS17974 37966 0.5% 80.4 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA
18 - AS43403 37629 0.5% 18814.5 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
19 - AS10275 36020 0.5% 18010.0 -- AS-UNITEDNETWORK - ABS-CBN International
20 - AS17540 34990 0.4% 34990.0 -- MTL-AP Modern Terminals Limited
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS26829 43170 0.5% 43170.0 -- YKK-USA - YKK USA,INC
2 - AS17540 34990 0.4% 34990.0 -- MTL-AP Modern Terminals Limited
3 - AS43403 37629 0.5% 18814.5 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
4 - AS10275 36020 0.5% 18010.0 -- AS-UNITEDNETWORK - ABS-CBN International
5 - AS43830 19734 0.2% 9867.0 -- ADECCO-ASN Adecco IT Services
6 - AS34382 9404 0.1% 9404.0 -- ASSYRUS-SRL-AS Assyrus Srl Maintainer
7 - AS36011 10218 0.1% 5109.0 -- AHSYS-ASN - Atlantic Health System
8 - AS42704 4945 0.1% 4945.0 -- ELITENETWORK-AS SC Elite Network Communications SRL
9 - AS30707 14583 0.2% 4861.0 --
10 - AS22072 4475 0.1% 4475.0 -- DEFINITYHEALTH - Definity Health
11 - AS38240 4367 0.1% 4367.0 -- CALYONFINANCIAL-AS-JP Calyon Financial, Inc.
12 - AS16637 171683 2.1% 3901.9 -- MTNNS-AS
13 - AS38242 3342 0.0% 3342.0 -- FORTIS-AU-AS Fortis Clearing Sydney
14 - AS28813 2984 0.0% 2984.0 -- VECERNJI-AS Vecernji list d.d.
15 - AS31671 2834 0.0% 2834.0 -- AKTINFOSYS AKT Informationssysteme AG
16 - AS6174 5061 0.1% 2530.5 -- SPRINTLINK8 - Sprint
17 - AS31596 14034 0.2% 2339.0 -- WPPS-AS WPP Service GmbH & Co. KG Frankfurt AS
18 - AS17216 8381 0.1% 2095.2 -- VERITECT-EAST - Veritect
19 - AS21998 3970 0.1% 1985.0 -- SETA - SETA
20 - AS22203 11419 0.1% 1903.2 -- NAVITAIRE - Navitaire, Inc.
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 192.96.14.0/24 85436 1.0% AS16637 -- MTNNS-AS
2 - 192.96.13.0/24 85414 1.0% AS16637 -- MTNNS-AS
3 - 83.228.103.0/24 51979 0.6% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
4 - 221.135.22.0/24 48982 0.6% AS9583 -- SIFY-AS-IN Sify Limited
5 - 210.18.10.0/24 48630 0.6% AS9583 -- SIFY-AS-IN Sify Limited
6 - 221.135.113.0/24 47801 0.6% AS9583 -- SIFY-AS-IN Sify Limited
7 - 209.163.125.0/24 47678 0.5% AS14390 -- CORENET - Coretel America, Inc.
8 - 12.108.254.0/24 43170 0.5% AS26829 -- YKK-USA - YKK USA,INC
9 - 203.101.87.0/24 35619 0.4% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
10 - 203.83.127.0/24 34990 0.4% AS17540 -- MTL-AP Modern Terminals Limited
11 - 125.23.208.0/20 25265 0.3% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
12 - 210.214.173.0/24 24066 0.3% AS9583 -- SIFY-AS-IN Sify Limited
13 - 202.56.250.0/24 19822 0.2% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
14 - 206.49.195.0/24 18985 0.2% AS18747 -- IFX-NW - IFX Communication Ventures, Inc.
15 - 193.46.60.0/24 18902 0.2% AS43403 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
16 - 91.194.244.0/24 18727 0.2% AS43403 -- SVIAZ-PLUS-AS LLC "Sviaz Plus"
17 - 208.235.229.0/24 18010 0.2% AS10275 -- AS-UNITEDNETWORK - ABS-CBN International
18 - 208.235.225.0/24 18010 0.2% AS10275 -- AS-UNITEDNETWORK - ABS-CBN International
19 - 210.214.177.0/24 16862 0.2% AS9583 -- SIFY-AS-IN Sify Limited
20 - 221.135.77.0/24 16651 0.2% AS9583 -- SIFY-AS-IN Sify Limited
Details at http://bgpupdates.potaroo.net
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