BGP Update Report

BGP Update Report
Interval: 16-May-06 -to- 16-May-06 (0 days)
Observation Point: BGP Peering with AS4637

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS855             25437  2.4%      44.7 -- CANET-ASN-4
- Aliant Telecom
 2 - AS17430           21625  2.1%     655.3 -- GWBN-CHENGDU
Great Wall Broadband Network Service Co.,Ltd
 3 - AS9121            21139  2.0%      35.3 -- TTNET TTnet
Autonomous System
 4 - AS10139           10601  1.0%      76.3 --
MERIDIAN-PH-AP Meridian Telekoms
 5 - AS11492            9701  0.9%      18.3 -- CABLEONE -
CABLE ONE
 6 - AS17974            9449  0.9%      27.2 --
TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA
 7 - AS9940             9425  0.9%     162.5 -- WOLCST-AS-AP
World online AS, Cybersoft Technologies.
 8 - AS2386             9108  0.9%      10.3 -- INS-AS -
AT&T Data Communications Services
 9 - AS15611            8893  0.8%     109.8 -- Iranian
Research Organisation
10 - AS3475             8816  0.8%     629.7 -- LANT-AFLOAT
- NCTAMS LANT DET HAMPTON ROADS
11 - AS4795             8760  0.8%      41.7 -- INDOSAT2-ID
INDOSATNET-ASN
12 - AS17557            7661  0.7%      20.0 --
PKTELECOM-AS-AP Pakistan Telecom
13 - AS33766            7521  0.7%     358.1 --
NYALA-COMMUNICATIONS-PTY-LTD NYALA-COMMUNICATIONS-PTY-LTD
14 - AS5803             7007  0.7%      92.2 -- DDN-ASNBLK -
DoD Network Information Center
15 - AS9425             6883  0.7%     112.8 --
CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
16 - AS7018             6760  0.7%       9.7 --
ATT-INTERNET4 - AT&T WorldNet Services
17 - AS702              6650  0.6%      27.1 -- AS702 MCI
EMEA - Commercial IP service provider in Europe
18 - AS680              6438  0.6%      26.5 -- DFN-IP
service G-WiN
19 - AS23918            6304  0.6%      49.6 --
CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS
20 - AS25233            5904  0.6%      79.8 -- AWALNET-ASN
Autonomus System number for Awalnet


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS21027            3127  0.3%    3127.0 --
ASN-PARADORES PARADORES Autonomous System
 2 - AS3043             2607  0.2%    2607.0 -- AMPHIB-AS -
Amphibian Media Corporation
 3 - AS19982            4923  0.5%    1230.8 --
TOWERSTREAM-PROV - Towerstream
 4 - AS36877            2444  0.2%    1222.0 -- 
 5 - AS14410            5565  0.5%    1113.0 -- DALTON -
MCM, Inc., DBA: InternetDalton
 6 - AS34382             916  0.1%     916.0 --
ASSYRUS-SRL-AS Assyrus Srl Maintainer
 7 - AS16705            1704  0.2%     852.0 -- STORAGEAPPS
- Storage Apps Inc.
 8 - AS22988             840  0.1%     840.0 -- CAMBARASN1 -
Cameron and Barkley Company
 9 - AS34378             836  0.1%     836.0 -- RUG-AS
Razguliay-UKRROS Group
10 - AS36000             786  0.1%     786.0 -- NHA-ASN1 -
Northern Health Authority
11 - AS23607            1973  0.2%     657.7 --
ITXPRESS-AS-AP itXpress Pty Ltd. Network AS ISP and DSL
12 - AS17430           21625  2.1%     655.3 -- GWBN-CHENGDU
Great Wall Broadband Network Service Co.,Ltd
13 - AS35339             655  0.1%     655.0 -- CZ-AS
Clemens Zauner
14 - AS3475             8816  0.8%     629.7 -- LANT-AFLOAT
- NCTAMS LANT DET HAMPTON ROADS
15 - AS3319             3038  0.3%     607.6 -- KSNET KSNet
16 - AS33871            5823  0.6%     582.3 --
NORILSK-TELECOM-AS Norilsk-Telecom Ltd.
17 - AS7442              577  0.1%     577.0 --
FEDERATED-CA-ASN - Federated Insurance Company of Canada
18 - AS21944            1723  0.2%     574.3 -- DTSI-1 -
Data Technology Services Inc.
19 - AS36715             571  0.1%     571.0 -- GSA-ASN -
GLOBAL SECURITIES ADVISORS LLC
20 - AS18173             556  0.1%     556.0 -- AKU-AS-PK
Aga Khan University


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 211.162.88.0/21    5405  0.4%   AS17430 -- GWBN-CHENGDU
Great Wall Broadband Network Service Co.,Ltd
 2 - 220.114.32.0/21    5395  0.4%   AS17430 -- GWBN-CHENGDU
Great Wall Broadband Network Service Co.,Ltd
 3 - 81.212.141.0/24    3980  0.3%   AS9121  -- TTNET TTnet
Autonomous System
 4 - 81.212.149.0/24    3848  0.3%   AS9121  -- TTNET TTnet
Autonomous System
 5 - 152.74.0.0/16      3730  0.3%   AS11340 -- Red
Universitaria Nacional
 6 - 220.114.40.0/22    3311  0.3%   AS17430 -- GWBN-CHENGDU
Great Wall Broadband Network Service Co.,Ltd
 7 - 211.162.82.0/23    3309  0.3%   AS17430 -- GWBN-CHENGDU
Great Wall Broadband Network Service Co.,Ltd
 8 - 211.162.84.0/22    3309  0.3%   AS17430 -- GWBN-CHENGDU
Great Wall Broadband Network Service Co.,Ltd
 9 - 62.81.240.0/24     3127  0.2%   AS21027 --
ASN-PARADORES PARADORES Autonomous System
10 - 61.0.0.0/8         2993  0.2%   AS4678  -- FINE CANON
NETWORK COMMUNICATIONS INC.
11 - 209.140.24.0/24    2607  0.2%   AS3043  -- AMPHIB-AS -
Amphibian Media Corporation
12 - 195.175.82.0/23    2333  0.2%   AS9121  -- TTNET TTnet
Autonomous System
13 - 209.160.56.0/22    1866  0.1%   AS14361 -- HOPONE-DCA -
HopOne Internet Corporation
14 - 61.8.114.0/24      1746  0.1%   AS9476  --
INTRAPOWER-AS-AP Intrapower
15 - 81.212.197.0/24    1434  0.1%   AS9121  -- TTNET TTnet
Autonomous System
16 - 212.85.221.0/24    1251  0.1%   AS30306 -- AFOL-SZ-AS
Africa Online Swaziland
17 - 196.47.64.0/22     1243  0.1%   AS36877 -- 
18 - 64.17.232.0/21     1234  0.1%   AS19982 --
TOWERSTREAM-PROV - Towerstream
19 - 64.17.240.0/21     1234  0.1%   AS19982 --
TOWERSTREAM-PROV - Towerstream
20 - 64.17.224.0/21     1230  0.1%   AS19982 --
TOWERSTREAM-PROV - Towerstream

Details at http://bgpupdates.potar
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