BGP Update Report


BGP Update Report
Interval: 12-Jan-07 -to- 25-Jan-07 (14 days)
Observation Point: BGP Peering with AS4637

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS4788            26578  1.9%      14.5 -- TMNET-AS-AP TM Net, Internet Service Provider
 2 - AS209             25393  1.8%       5.7 -- ASN-QWEST - Qwest
 3 - AS9471            21545  1.5%     167.0 -- MANA-PF-AP MANA S.A.
 4 - AS4795            17893  1.3%      72.7 -- INDOSAT2-ID INDOSATM2  ASN
 5 - AS702             14961  1.1%      20.8 -- AS702 MCI EMEA - Commercial IP service provider in Europe
 6 - AS28751           14891  1.1%     107.1 -- CAUCASUS-NET-AS Caucasus Network Tbilisi, Georgia
 7 - AS24326           14249  1.0%     130.7 -- TTT-AS-AP TT&T Public Company Limited, Service Provider,Bangkok
 8 - AS5800            13646  1.0%     158.7 -- DDN-ASNBLK - DoD Network Information Center
 9 - AS17974           13442  0.9%      31.6 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA
10 - AS306             11820  0.8%      64.9 -- DNIC - DoD Network Information Center
11 - AS4618            11228  0.8%     170.1 -- INET-TH-AS Internet Thailand Company Limited
12 - AS4621            10389  0.7%      77.0 -- UNSPECIFIED UNINET-TH
13 - AS4775             9293  0.7%      41.7 -- GLOBE-TELECOM-AS Telecom Carrier  /  ISP Plus +
14 - AS24731            9207  0.7%     204.6 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
15 - AS701              8639  0.6%       9.2 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
16 - AS30890            8469  0.6%      39.2 -- EVOLVA Evolva Telecom
17 - AS12654            8120  0.6%     208.2 -- RIPE-NCC-RIS-AS RIPE NCC RIS project
18 - AS33783            7890  0.6%      70.4 -- EEPAD
19 - AS8151             7177  0.5%       7.9 -- Uninet S.A. de C.V.
20 - AS9583             6385  0.5%       6.2 -- SIFY-AS-IN Sify Limited


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS31594            4121  0.3%    4121.0 -- FORTESS-AS Fortess LLC Network
 2 - AS35489            3623  0.3%    3623.0 -- TOTO-TECH-AS Toto Ltd.
 3 - AS27407            1854  0.1%    1854.0 -- FRISCHS-INC - Frisch's Restaurants, Inc.
 4 - AS15774            1751  0.1%    1751.0 -- MEDIANAT LLC "MEDIANAT", ISP primarily for educational institution
 5 - AS39250            1398  0.1%    1398.0 -- COLOPROVIDER-AS Colo Provider
 6 - AS31480            1217  0.1%    1217.0 -- GLOBAL-TS-AS CJSC Global TeleSystems
 7 - AS34378             948  0.1%     948.0 -- RUG-AS Razguliay-UKRROS Group
 8 - AS3043             3339  0.2%     834.8 -- AMPHIB-AS - Amphibian Media Corporation
 9 - AS38134            4014  0.3%     802.8 -- IMUB-AS-KR INCHEON MUSIC BROADCASTING.CO.,LTD
10 - AS39610            1460  0.1%     730.0 -- LCH-CLEARNET LCH Clearnet
11 - AS3727              691  0.1%     691.0 -- SHRUBB - Shrubbery Networks
12 - AS35966             680  0.1%     680.0 -- GUBA-NETWORK - GUBA LLC
13 - AS33188            1196  0.1%     598.0 -- SCS-NETWORK-1 - Sono Corporate Suites
14 - AS8349              517  0.0%     517.0 -- IPI-UA
15 - AS14548             473  0.0%     473.0 -- LISTEN-SF-1 - Listen.com
16 - AS30355             455  0.0%     455.0 -- PATRIOT-COMMUNICATIONS - PATRIOT COMMUNICATIONS
17 - AS28912             893  0.1%     446.5 -- OLMA-AS OLMA Investment Company
18 - AS38151             442  0.0%     442.0 -- ENUM-AS-ID APJII-RD
19 - AS21391            1302  0.1%     434.0 -- TDA-AS TDA AS Maintainer
20 - AS31527             429  0.0%     429.0 -- TELEPOL-AS Telepol Security


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 222.127.32.0/19    4588  0.3%   AS4775  -- GLOBE-TELECOM-AS Telecom Carrier  /  ISP Plus +
 2 - 194.242.124.0/22   4121  0.2%   AS31594 -- FORTESS-AS Fortess LLC Network
 3 - 216.32.206.0/24    4070  0.2%   AS20473 -- AS-CHOOPA - Choopa, LLC
 4 - 61.0.0.0/8         3645  0.2%   AS17607 -- ATT7192-AS-KR ATT GNS korea
                                     AS4678  -- FINE CANON NETWORK COMMUNICATIONS INC.
 5 - 62.213.176.0/23    3623  0.2%   AS35489 -- TOTO-TECH-AS Toto Ltd.
 6 - 209.140.24.0/24    3336  0.2%   AS3043  -- AMPHIB-AS - Amphibian Media Corporation
 7 - 89.4.131.0/24      2706  0.2%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
 8 - 89.4.129.0/24      2136  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
 9 - 203.199.128.0/19   2089  0.1%   AS4755  -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System
10 - 89.4.128.0/24      1948  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
11 - 66.117.207.0/24    1854  0.1%   AS27407 -- FRISCHS-INC - Frisch's Restaurants, Inc.
12 - 62.68.143.0/24     1751  0.1%   AS15774 -- MEDIANAT LLC "MEDIANAT", ISP primarily for educational institution
13 - 203.212.120.0/21   1639  0.1%   AS38134 -- IMUB-AS-KR INCHEON MUSIC BROADCASTING.CO.,LTD
14 - 203.212.116.0/22   1531  0.1%   AS38134 -- IMUB-AS-KR INCHEON MUSIC BROADCASTING.CO.,LTD
15 - 138.187.128.0/18   1478  0.1%   AS3303  -- SWISSCOM Swisscom Solutions Ltd
16 - 203.223.32.0/20    1470  0.1%   AS17726 -- CAMNET-AS CAMNET is an ISP of Ministry of Posts
17 - 89.4.130.0/24      1437  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
18 - 83.98.220.0/23     1398  0.1%   AS39250 -- COLOPROVIDER-AS Colo Provider
19 - 203.177.144.0/23   1333  0.1%   AS4775  -- GLOBE-TELECOM-AS Telecom Carrier  /  ISP Plus +
20 - 216.85.83.0/24     1331  0.1%   AS6467  -- ESPIRECOMM - Xspedius Communications Co.

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