[routing-wg]BGP Update Report
BGP Update Report Interval: 23-Mar-09 -to- 23-Apr-09 (32 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6389 347165 4.2% 79.4 -- BELLSOUTH-NET-BLK - BellSouth.net Inc. 2 - AS2386 97456 1.2% 75.6 -- INS-AS - AT&T Data Communications Services 3 - AS8452 88023 1.1% 61.4 -- TEDATA TEDATA 4 - AS6478 74893 0.9% 54.0 -- ATT-INTERNET3 - AT&T WorldNet Services 5 - AS29049 72202 0.9% 222.8 -- DELTA-TELECOM-AS Delta Telecom LTD. 6 - AS17488 71849 0.9% 46.1 -- HATHWAY-NET-AP Hathway IP Over Cable Internet 7 - AS11492 60689 0.7% 49.4 -- CABLEONE - CABLE ONE, INC. 8 - AS7018 53533 0.7% 35.3 -- ATT-INTERNET4 - AT&T WorldNet Services 9 - AS12978 53255 0.7% 294.2 -- DOGAN-ONLINE Dogan Iletisim Elektronik Servis Hizmetleri AS 10 - AS19262 51431 0.6% 52.2 -- VZGNI-TRANSIT - Verizon Internet Services Inc. 11 - AS3130 51157 0.6% 198.3 -- RGNET-3130 RGnet/PSGnet 12 - AS4323 51029 0.6% 11.8 -- TWTC - tw telecom holdings, inc. 13 - AS10796 48612 0.6% 83.7 -- SCRR-10796 - Road Runner HoldCo LLC 14 - AS9829 46946 0.6% 71.2 -- BSNL-NIB National Internet Backbone 15 - AS35805 46767 0.6% 144.8 -- UTG-AS United Telecom AS 16 - AS4755 46138 0.6% 37.0 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 17 - AS20115 42268 0.5% 25.3 -- CHARTER-NET-HKY-NC - Charter Communications 18 - AS8151 41307 0.5% 27.6 -- Uninet S.A. de C.V. 19 - AS9498 41056 0.5% 55.1 -- BBIL-AP BHARTI Airtel Ltd. 20 - AS7643 34446 0.4% 31.2 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS7717 7985 0.1% 7985.0 -- OPENIXP-AS-ID-AP OpenIXP ASN 2 - AS46653 17208 0.2% 5736.0 -- FREDRIKSON---BYRON - Fredrikson & Byron, P.A. 3 - AS15045 11268 0.1% 3756.0 -- KITTELSON - KITTELSON AND ASSOCIATES, INC. 4 - AS14223 6661 0.1% 3330.5 -- NYSDOH - New York State Department of Health 5 - AS32398 18185 0.2% 3030.8 -- REALNET-ASN-1 6 - AS30423 4072 0.1% 2036.0 -- AMEDI-3-ASN1 - Amedisys, Inc. 7 - AS46328 16488 0.2% 1832.0 -- PTCNEBRASKA - PIERCE TELEPHONE COMPANY, INCORPORATED 8 - AS5050 24819 0.3% 1772.8 -- PSC-EXT - Pittsburgh Supercomputing Center 9 - AS47640 5116 0.1% 1705.3 -- TRICOMPAS Tricomp Sp. z. o. o. 10 - AS40967 1521 0.0% 1521.0 -- CSF-AS CSF Computersoftware fuer Fachanwendungen GmbH 11 - AS9796 3838 0.1% 1279.3 -- WIPRO Internet Service Providers 12 - AS28256 1275 0.0% 1275.0 -- 13 - AS34321 2295 0.0% 1147.5 -- LDK-AS Institute of strategic marks, Kiev, Ukraine 14 - AS21491 32496 0.4% 1048.3 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa 15 - AS19017 1016 0.0% 1016.0 -- QUALCOMM-QWBS-LV - Qualcomm, Inc. 16 - AS19398 1941 0.0% 970.5 -- INDENET - Indenet.net 17 - AS40344 946 0.0% 946.0 -- PROSK-1 - Pro Sky Wireless 18 - AS34996 874 0.0% 874.0 -- ANADOLUSIGORTA-AS Anadolu Sigorta AS 19 - AS17975 10440 0.1% 870.0 -- APT-AP AS# for peering purpose with IX and ISP. 20 - AS5691 10633 0.1% 817.9 -- MITRE-AS-5 - The MITRE Corporation TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 72.23.246.0/24 24718 0.3% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center 2 - 41.204.2.0/24 17903 0.2% AS32398 -- REALNET-ASN-1 3 - 199.45.13.0/24 17186 0.2% AS46653 -- FREDRIKSON---BYRON - Fredrikson & Byron, P.A. 4 - 192.35.129.0/24 10828 0.1% AS6629 -- NOAA-AS - NOAA 5 - 222.255.51.64/26 10760 0.1% AS7643 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 6 - 198.77.177.0/24 10723 0.1% AS6629 -- NOAA-AS - NOAA 7 - 192.102.88.0/24 10685 0.1% AS6629 -- NOAA-AS - NOAA 8 - 192.12.120.0/24 10508 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation 9 - 121.101.184.0/24 8030 0.1% AS38785 -- BAGUSNET-AS-ID PT. BORNEO BROADBAND TECHNOLOGY AS7717 -- OPENIXP-AS-ID-AP OpenIXP ASN 10 - 192.135.176.0/24 6651 0.1% AS14223 -- NYSDOH - New York State Department of Health 11 - 202.92.235.0/24 6465 0.1% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 12 - 195.96.69.0/24 6005 0.1% AS8225 -- ASTELIT-MSK-AS Astelit Autonomous System 13 - 193.201.184.0/21 5640 0.1% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services 14 - 94.124.16.0/21 5033 0.1% AS47640 -- TRICOMPAS Tricomp Sp. z. o. o. 15 - 205.104.240.0/20 4423 0.1% AS5237 -- DODNIC - DoD Network Information Center AS5839 -- DDN-ASNBLK - DoD Network Information Center 16 - 203.169.32.0/24 4299 0.1% AS17975 -- APT-AP AS# for peering purpose with IX and ISP. 17 - 202.154.22.0/24 4230 0.1% AS4434 -- ERX-RADNET1-AS PT Rahajasa Media Internet 18 - 202.154.4.0/24 4230 0.1% AS4434 -- ERX-RADNET1-AS PT Rahajasa Media Internet 19 - 202.154.56.0/24 4208 0.1% AS4434 -- ERX-RADNET1-AS PT Rahajasa Media Internet 20 - 92.123.64.0/22 3929 0.1% AS20940 -- AKAMAI-ASN1 Akamai Technologies European AS Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog@merit.edu eof-list@ripe.net apops@apops.net routing-wg@ripe.net afnog@afnog.org
participants (1)
-
cidr-report＠potaroo.net