This archive is retained to ensure existing URLs remain functional. It will not contain any emails sent to this mailing list after July 1, 2024. For all messages, including those sent before and after this date, please visit the new location of the archive at https://mailman.ripe.net/archives/list/[email protected]/
[routing-wg]BGP Update Report
- Previous message (by thread): [routing-wg]The Cidr Report
- Next message (by thread): [routing-wg]BGP Update Report
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
cidr-report at potaroo.net
cidr-report at potaroo.net
Fri May 1 14:00:25 CEST 2009
BGP Update Report
Interval: 30-Mar-09 -to- 30-Apr-09 (32 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS6389 371436 4.1% 85.1 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
2 - AS3130 123394 1.4% 478.3 -- RGNET-3130 RGnet/PSGnet
3 - AS2386 111342 1.2% 85.3 -- INS-AS - AT&T Data Communications Services
4 - AS8452 97850 1.1% 69.2 -- TEDATA TEDATA
5 - AS6478 83258 0.9% 59.5 -- ATT-INTERNET3 - AT&T WorldNet Services
6 - AS17488 77778 0.9% 49.9 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
7 - AS11492 69963 0.8% 56.7 -- CABLEONE - CABLE ONE, INC.
8 - AS29049 67638 0.8% 208.1 -- DELTA-TELECOM-AS Delta Telecom LTD.
9 - AS4323 62131 0.7% 14.4 -- TWTC - tw telecom holdings, inc.
10 - AS7018 60224 0.7% 39.5 -- ATT-INTERNET4 - AT&T WorldNet Services
11 - AS19262 58605 0.7% 59.1 -- VZGNI-TRANSIT - Verizon Internet Services Inc.
12 - AS35805 54928 0.6% 167.5 -- UTG-AS United Telecom AS
13 - AS20115 49616 0.6% 29.5 -- CHARTER-NET-HKY-NC - Charter Communications
14 - AS9829 49466 0.6% 76.6 -- BSNL-NIB National Internet Backbone
15 - AS10796 49370 0.6% 85.0 -- SCRR-10796 - Road Runner HoldCo LLC
16 - AS4755 48369 0.5% 38.6 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
17 - AS8151 44307 0.5% 30.3 -- Uninet S.A. de C.V.
18 - AS21491 42886 0.5% 1383.4 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
19 - AS9498 37662 0.4% 50.4 -- BBIL-AP BHARTI Airtel Ltd.
20 - AS12978 37120 0.4% 206.2 -- DOGAN-ONLINE Dogan Iletisim Elektronik Servis Hizmetleri AS
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS15045 18729 0.2% 6243.0 -- KITTELSON - KITTELSON AND ASSOCIATES, INC.
2 - AS46653 15874 0.2% 5291.3 -- FREDRIKSON---BYRON - Fredrikson & Byron, P.A.
3 - AS40967 4236 0.1% 4236.0 -- CSF-AS CSF Computersoftware fuer Fachanwendungen GmbH
4 - AS32398 19356 0.2% 3226.0 -- REALNET-ASN-1
5 - AS7717 2763 0.0% 2763.0 -- OPENIXP-AS-ID-AP OpenIXP ASN
6 - AS14223 5285 0.1% 2642.5 -- NYSDOH - New York State Department of Health
7 - AS30423 4076 0.1% 2038.0 -- AMEDI-3-ASN1 - Amedisys, Inc.
8 - AS46328 18132 0.2% 2014.7 -- PTCNEBRASKA - PIERCE TELEPHONE COMPANY, INCORPORATED
9 - AS47640 5467 0.1% 1822.3 -- TRICOMPAS Tricomp Sp. z. o. o.
10 - AS5050 24977 0.3% 1665.1 -- PSC-EXT - Pittsburgh Supercomputing Center
11 - AS13325 11776 0.1% 1472.0 -- STOMI - State of Michigan, DMB-CNOC
12 - AS21491 42886 0.5% 1383.4 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
13 - AS9796 3831 0.0% 1277.0 -- WIPRO Internet Service Providers
14 - AS34321 2274 0.0% 1137.0 -- LDK-AS Institute of strategic marks, Kiev, Ukraine
15 - AS19398 2003 0.0% 1001.5 -- INDENET - Indenet.net
16 - AS17975 8139 0.1% 904.3 -- APT-AP AS# for peering purpose with IX and ISP.
17 - AS5691 10515 0.1% 808.8 -- MITRE-AS-5 - The MITRE Corporation
18 - AS34996 791 0.0% 791.0 -- ANADOLUSIGORTA-AS Anadolu Sigorta AS
19 - AS41492 787 0.0% 787.0 -- EXIMBANK-AS SC Eximbank SA
20 - AS25412 1520 0.0% 760.0 -- CCRTV-AS CCRTV AS Barcelona Spain
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 72.23.246.0/24 24846 0.3% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
2 - 41.204.2.0/24 19003 0.2% AS32398 -- REALNET-ASN-1
3 - 199.45.13.0/24 15854 0.2% AS46653 -- FREDRIKSON---BYRON - Fredrikson & Byron, P.A.
4 - 192.12.120.0/24 10327 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation
6 - 192.35.129.0/24 7976 0.1% AS6629 -- NOAA-AS - NOAA
7 - 198.77.177.0/24 7907 0.1% AS6629 -- NOAA-AS - NOAA
8 - 192.102.88.0/24 7894 0.1% AS6629 -- NOAA-AS - NOAA
9 - 63.103.104.0/22 6486 0.1% AS15045 -- KITTELSON - KITTELSON AND ASSOCIATES, INC.
10 - 63.103.108.0/23 6486 0.1% AS15045 -- KITTELSON - KITTELSON AND ASSOCIATES, INC.
11 - 195.96.69.0/24 6143 0.1% AS8225 -- ASTELIT-MSK-AS Astelit Autonomous System
12 - 63.103.110.0/24 5757 0.1% AS15045 -- KITTELSON - KITTELSON AND ASSOCIATES, INC.
13 - 193.201.184.0/21 5649 0.1% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
14 - 94.124.16.0/21 5424 0.1% AS47640 -- TRICOMPAS Tricomp Sp. z. o. o.
15 - 123.49.152.0/24 5358 0.1% AS18118 -- CITICNET-AP CITIC Networks Management Co.,Ltd.
16 - 192.135.176.0/24 5268 0.1% AS14223 -- NYSDOH - New York State Department of Health
17 - 202.92.235.0/24 4899 0.1% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
18 - 123.49.144.0/21 4804 0.1% AS18118 -- CITICNET-AP CITIC Networks Management Co.,Ltd.
19 - 205.104.240.0/20 4701 0.1% AS5237 -- DODNIC - DoD Network Information Center
AS5839 -- DDN-ASNBLK - DoD Network Information Center
20 - 81.199.18.0/24 4418 0.1% AS21491 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog at merit.edu
eof-list at ripe.net
apops at apops.net
routing-wg at ripe.net
afnog at afnog.org
- Previous message (by thread): [routing-wg]The Cidr Report
- Next message (by thread): [routing-wg]BGP Update Report
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]