BGP Update Report
cidr-report at potaroo.net cidr-report at potaroo.net
Sat Jul 30 00:00:00 CEST 2011
BGP Update Report
Interval: 21-Jul-11 -to- 28-Jul-11 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9829 29068 1.7% 34.0 -- BSNL-NIB National Internet Backbone
2 - AS45899 28167 1.7% 156.5 -- VNPT-AS-VN VNPT Corp
3 - AS17974 26413 1.6% 16.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
4 - AS7552 24846 1.5% 18.5 -- VIETEL-AS-AP Vietel Corporation
5 - AS9498 20734 1.2% 24.8 -- BBIL-AP BHARTI Airtel Ltd.
6 - AS665 18358 1.1% 98.2 -- DNIC-ASBLK-00616-00665 - DoD Network Information Center
7 - AS24560 16965 1.0% 14.1 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
8 - AS45595 13714 0.8% 38.5 -- PKTELECOM-AS-PK Pakistan Telecom Company Limited
9 - AS27738 12963 0.8% 37.9 -- Ecuadortelecom S.A.
10 - AS36992 11215 0.7% 13.4 -- ETISALAT-MISR
11 - AS15475 11186 0.7% 21.8 -- NOL
12 - AS38040 10913 0.7% 992.1 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
13 - AS24863 10857 0.6% 15.3 -- LINKdotNET-AS
14 - AS2697 10141 0.6% 53.4 -- ERX-ERNET-AS Education and Research Network
15 - AS8151 9442 0.6% 7.5 -- Uninet S.A. de C.V.
16 - AS33475 9021 0.5% 63.1 -- RSN-1 - RockSolid Network, Inc.
17 - AS44609 8880 0.5% 2960.0 -- FNA Fars News Agency Cultural Arts Institute
18 - AS4755 8765 0.5% 15.0 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
19 - AS25019 8632 0.5% 43.2 -- SAUDINETSTC-AS Autonomus System Number for SaudiNet
20 - AS6316 7915 0.5% 282.7 -- AS-PAETEC-NET - PaeTec Communications, Inc.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS44609 8880 0.5% 2960.0 -- FNA Fars News Agency Cultural Arts Institute
2 - AS44145 2298 0.1% 2298.0 -- PRINTDESIGN-AS Print and Design LTD
3 - AS3454 7524 0.5% 1881.0 -- Universidad Autonoma de Nuevo Leon
4 - AS3265 6128 0.4% 1225.6 -- XS4ALL-NL XS4ALL
5 - AS5417 6123 0.4% 1224.6 -- DEMON-NL Demon Netherlands, TDINL BV
6 - AS17408 3456 0.2% 1152.0 -- ABOVE-AS-AP AboveNet Communications Taiwan
7 - AS38040 10913 0.7% 992.1 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
8 - AS3 979 0.1% 735.0 -- AVYS AVYS Telecom S.L.
9 - AS32528 5731 0.3% 818.7 -- ABBOTT Abbot Labs
10 - AS22793 788 0.1% 788.0 -- CASSOCORP - CASSO Corporation
11 - AS32323 630 0.0% 630.0 -- EQUINIX-EDMA-CHI-ASN - Equinix, Inc.
12 - AS27048 483 0.0% 483.0 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center
13 - AS1234 481 0.0% 481.0 -- FORTUM-AS Fortum
14 - AS26485 1401 0.1% 467.0 -- SIXCONTINENTS - Six Continents Hotels, Inc.
15 - AS27322 450 0.0% 450.0 -- ISC-JNB1 Internet Systems Consortium, Inc.
16 - AS25764 5228 0.3% 435.7 -- IFIBER-COMMUNICATIONS - iFiber Communications Corp.
17 - AS49987 425 0.0% 425.0 -- SPARK-AS Stroy Park - R Ltd
18 - AS14358 2853 0.2% 407.6 -- MACKENZIEFINANCIAL-AS - Mackenzie Financial Corp
19 - AS48672 387 0.0% 387.0 -- OKCIBANK-AS OKCI BANK, PJSC
20 - AS24534 1520 0.1% 380.0 -- TRANSHYBRID-AS-ID PT. Transhybrid Communication
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 202.92.235.0/24 11361 0.6% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
2 - 178.22.72.0/21 8709 0.5% AS44609 -- FNA Fars News Agency Cultural Arts Institute
3 - 200.23.202.0/24 7498 0.4% AS3454 -- Universidad Autonoma de Nuevo Leon
4 - 66.248.104.0/21 6983 0.4% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
5 - 202.54.86.0/24 4952 0.3% AS4755 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
6 - 180.180.248.0/24 4695 0.3% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
7 - 180.180.255.0/24 4048 0.2% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
8 - 202.153.174.0/24 3448 0.2% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan
9 - 130.36.34.0/24 2859 0.2% AS32528 -- ABBOTT Abbot Labs
10 - 130.36.35.0/24 2857 0.2% AS32528 -- ABBOTT Abbot Labs
11 - 202.41.70.0/24 2660 0.1% AS2697 -- ERX-ERNET-AS Education and Research Network
12 - 194.159.72.0/23 2463 0.1% AS3265 -- XS4ALL-NL XS4ALL
AS5417 -- DEMON-NL Demon Netherlands, TDINL BV
13 - 194.159.224.0/21 2449 0.1% AS3265 -- XS4ALL-NL XS4ALL
AS5417 -- DEMON-NL Demon Netherlands, TDINL BV
14 - 194.217.220.0/23 2449 0.1% AS3265 -- XS4ALL-NL XS4ALL
AS5417 -- DEMON-NL Demon Netherlands, TDINL BV
15 - 195.173.224.0/19 2445 0.1% AS3265 -- XS4ALL-NL XS4ALL
AS5417 -- DEMON-NL Demon Netherlands, TDINL BV
16 - 195.11.224.0/19 2445 0.1% AS3265 -- XS4ALL-NL XS4ALL
AS5417 -- DEMON-NL Demon Netherlands, TDINL BV
17 - 91.201.40.0/22 2298 0.1% AS44145 -- PRINTDESIGN-AS Print and Design LTD
18 - 201.234.181.0/24 2192 0.1% AS27817 -- Red Nacional Académica de Tecnología Avanzada - RENATA
19 - 67.214.72.0/22 1831 0.1% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
20 - 67.214.68.0/23 1704 0.1% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
Details at http://bgpupdates.potaroo.net
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