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BGP Update Report

BGP Update Report
Interval: 16-Jun-06 -to- 29-Jun-06 (14 days)
Observation Point: BGP Peering with AS4637

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS25543           25140  2.2%     739.4 -- FASONET-AS ONATEL/FasoNet's Autonomous System
 2 - AS4323            20796  1.8%      15.8 -- TWTC - Time Warner Telecom, Inc.
 3 - AS17974           15165  1.3%      40.2 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA
 4 - AS17557           13081  1.1%      32.1 -- PKTELECOM-AS-AP Pakistan Telecom
 5 - AS5803            10860  0.9%     119.3 -- DDN-ASNBLK - DoD Network Information Center
 6 - AS702              9930  0.9%      13.3 -- AS702 MCI EMEA - Commercial IP service provider in Europe
 7 - AS8452             8707  0.8%      51.5 -- TEDATA TEDATA
 8 - AS6198             8542  0.7%      17.2 -- BATI-MIA - BellSouth Network Solutions, Inc
 9 - AS15611            8514  0.7%      92.5 -- Iranian Research Organisation
10 - AS3475             8128  0.7%     478.1 -- LANT-AFLOAT - NCTAMS LANT DET HAMPTON ROADS
11 - AS17451            7781  0.7%     158.8 -- BIZNET-AS-AP BIZNET ISP
12 - AS4755             6335  0.6%      13.3 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System
13 - AS4621             6320  0.6%      47.2 -- UNSPECIFIED UNINET-TH
14 - AS23918            6298  0.6%      48.4 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS
15 - AS10139            6214  0.5%      25.8 -- MERIDIAN-PH-AP Meridian Telekoms
16 - AS33783            6196  0.5%      59.0 -- EEPAD
17 - AS25620            5986  0.5%      64.4 -- COTAS LTDA.
18 - AS15475            5891  0.5%      47.5 -- NOL Nile Online
19 - AS2386             5885  0.5%       6.4 -- INS-AS - AT&T Data Communications Services
20 - AS16814            5833  0.5%      17.7 -- NSS S.A.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS21027            4256  0.4%    4256.0 -- ASN-PARADORES PARADORES Autonomous System
 2 - AS3043             3251  0.3%    3251.0 -- AMPHIB-AS - Amphibian Media Corporation
 3 - AS4678             2837  0.2%    2837.0 -- FINE CANON NETWORK COMMUNICATIONS INC.
 4 - AS26015            2227  0.2%    2227.0 -- THINKORSWIM - Thinkorswim inc
 5 - AS35379            2800  0.2%    1400.0 -- EASYNET EASYNET s.c.
 6 - AS12506            1223  0.1%    1223.0 -- JTCGN Jamestown US-Immobilien GmbH
 7 - AS39863             999  0.1%     999.0 -- CROSSNET Crossnet LLC
 8 - AS34378             936  0.1%     936.0 -- RUG-AS Razguliay-UKRROS Group
 9 - AS12408             844  0.1%     844.0 -- BIKENT-AS Bikent Ltd. Autonomous system
10 - AS14410            4186  0.4%     837.2 -- DALTON - MCM, Inc., DBA: Internet@localhost
11 - AS36565             836  0.1%     836.0 -- COUNTY-OF-MONTGOMERY-PA - County of Montgomery
12 - AS25543           25140  2.2%     739.4 -- FASONET-AS ONATEL/FasoNet's Autonomous System
13 - AS23986             678  0.1%     678.0 -- MR-AS-AP-HK Mediaring HK
14 - AS19529            1215  0.1%     607.5 -- RAZOR-PHL - Razor Inc.
15 - AS19908             564  0.1%     564.0 -- HOENIGRYENY9149359000 - Hoenig & Co., Inc.
16 - AS14169            2255  0.2%     563.8 -- MEAD - MEAD CORPORATION
17 - AS24896             547  0.1%     547.0 -- UKRINTELL-AS IntellCOM Provider LIR, Kiev, Ukraine Northern Nowhere
18 - AS9157             1045  0.1%     522.5 -- SAO-RAS SAO-RAS AS
19 - AS14548             486  0.0%     486.0 -- LISTEN-SF-1 - Listen.com
20 - AS3475             8128  0.7%     478.1 -- LANT-AFLOAT - NCTAMS LANT DET HAMPTON ROADS


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 203.112.154.0/24   4904  0.4%   AS17783 -- SRILRPG-AS SRIL RPG Autonomous System
                                     AS9476  -- INTRAPOWER-AS-AP Intrapower
 2 - 62.81.240.0/24     4256  0.3%   AS21027 -- ASN-PARADORES PARADORES Autonomous System
 3 - 152.74.0.0/16      4088  0.3%   AS11340 -- Red Universitaria Nacional
 4 - 209.140.24.0/24    3251  0.2%   AS3043  -- AMPHIB-AS - Amphibian Media Corporation
 5 - 61.0.0.0/8         2850  0.2%   AS4678  -- FINE CANON NETWORK COMMUNICATIONS INC.
                                     AS9476  -- INTRAPOWER-AS-AP Intrapower
 6 - 198.92.192.0/21    2727  0.2%   AS16559 -- REALCONNECT-01 - RealConnect, Inc
 7 - 65.175.45.0/24     2227  0.2%   AS26015 -- THINKORSWIM - Thinkorswim inc
 8 - 209.160.56.0/22    2037  0.1%   AS14361 -- HOPONE-DCA - HopOne Internet Corporation
 9 - 159.124.160.0/19   1786  0.1%   AS14169 -- MEAD - MEAD CORPORATION
10 - 206.251.163.0/24   1660  0.1%   AS4314  -- I-55-INTERNET-SERVICES-INC - I-55 INTERNET SERVICES
11 - 195.28.178.0/23    1400  0.1%   AS35379 -- EASYNET EASYNET s.c.
12 - 193.239.244.0/23   1400  0.1%   AS35379 -- EASYNET EASYNET s.c.
13 - 195.85.226.0/24    1223  0.1%   AS12506 -- JTCGN Jamestown US-Immobilien GmbH
14 - 208.0.225.0/24     1132  0.1%   AS11139 -- CWRIN CW BARBADOS
15 - 213.210.237.0/24   1083  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
16 - 202.122.105.0/24   1082  0.1%   AS23749 -- GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider
17 - 195.46.34.0/23     1050  0.1%   AS31200 -- NTK Novotelecom ltd.
18 - 208.28.80.0/21     1015  0.1%   AS7013  -- NETSELECT - Health Sciences Libraries Consortium
19 - 81.89.208.0/20      999  0.1%   AS39863 -- CROSSNET Crossnet LLC
20 - 24.216.52.0/22      990  0.1%   AS20115 -- CHARTER-NET-HKY-NC - Charter Communications

Details at http://bgpupdates.potaroo.net
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