BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 7 Dec 2007 22:00:09 +1100 (EST)
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 05-Nov-07 -to- 06-Dec-07 (32 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS8452           432355  5.7%    1426.9 -- TEDATA TEDATA
 2 - AS16637          181207  2.4%    2588.7 -- MTNNS-AS
 3 - AS8866           167906  2.2%     587.1 -- BTC-AS Bulgarian Telecommunication Company Plc.
 4 - AS33783           99303  1.3%     758.0 -- EEPAD
 5 - AS9121            57416  0.8%     267.1 -- TTNET TTnet Autonomous System
 6 - AS4755            56357  0.7%      37.0 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System
 7 - AS14390           52048  0.7%     826.2 -- 
 8 - AS33588           47311  0.6%     100.4 -- 
 9 - AS9498            44615  0.6%      41.4 -- BBIL-AP BHARTI BT INTERNET LTD.
10 - AS9829            43382  0.6%      39.0 -- BSNL-NIB National Internet Backbone
11 - AS24731           41998  0.6%     875.0 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
12 - AS8151            41802  0.6%      33.0 -- Uninet S.A. de C.V.
13 - AS26407           41410  0.5%    1533.7 -- 
14 - AS702             41323  0.5%      41.0 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
15 - AS4621            41081  0.5%     270.3 -- UNSPECIFIED UNINET-TH
16 - AS26829           40458  0.5%   40458.0 -- 
17 - AS17540           39718  0.5%   39718.0 -- MTL-AP Modern Terminals Limited
18 - AS17974           36040  0.5%      77.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
19 - AS11456           31912  0.4%      20.4 -- 
20 - AS4134            31855  0.4%      18.1 -- CHINANET-BACKBONE No.31,Jin-rong Street


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS26829           40458  0.5%   40458.0 -- 
 2 - AS17540           39718  0.5%   39718.0 -- MTL-AP Modern Terminals Limited
 3 - AS22072           29709  0.4%   29709.0 -- 
 4 - AS33447           10826  0.1%   10826.0 -- 
 5 - AS19334           10207  0.1%   10207.0 -- 
 6 - AS6174            15872  0.2%    7936.0 -- 
 7 - AS32650            6143  0.1%    6143.0 -- 
 8 - AS40474            6109  0.1%    6109.0 -- 
 9 - AS42704            4531  0.1%    4531.0 -- ELITENETWORK-AS SC Elite Network Communications SRL
10 - AS30929            4242  0.1%    4242.0 -- HUTCB Hidrotechnical Faculty - Technical University
11 - AS40256           13849  0.2%    3462.2 -- 
12 - AS13956            6740  0.1%    3370.0 -- 
13 - AS14453           12472  0.2%    3118.0 -- 
14 - AS26114            2760  0.0%    2760.0 -- 
15 - AS16637          181207  2.4%    2588.7 -- MTNNS-AS
16 - AS33618            7515  0.1%    2505.0 -- 
17 - AS39107            4183  0.1%    2091.5 -- INTERLAN-AS Asociatia Interlan
18 - AS43656            1800  0.0%    1800.0 -- INTERTELECOM-TV Teleradiocompany Intertelecom, Sumy, UA
19 - AS38240            1745  0.0%    1745.0 -- CALYONFINANCIAL-AS-JP Calyon Financial, Inc.
20 - AS31942            3080  0.0%    1540.0 -- 


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 192.96.13.0/24    83705  1.0%   AS16637 -- MTNNS-AS
 2 - 192.96.14.0/24    83688  1.0%   AS16637 -- MTNNS-AS
 3 - 209.163.125.0/24  50772  0.6%   AS14390 -- 
 4 - 83.228.103.0/24   46138  0.6%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 5 - 83.228.59.0/24    44078  0.5%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 6 - 83.228.61.0/24    43751  0.5%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 7 - 12.108.254.0/24   40458  0.5%   AS26829 -- 
 8 - 203.83.127.0/24   39718  0.5%   AS17540 -- MTL-AP Modern Terminals Limited
 9 - 12.106.30.0/24    29709  0.4%   AS22072 -- 
10 - 125.23.208.0/20   29372  0.4%   AS9498  -- BBIL-AP BHARTI BT INTERNET LTD.
11 - 196.219.236.0/24  28693  0.3%   AS8452  -- TEDATA TEDATA
12 - 196.219.249.0/24  28676  0.3%   AS8452  -- TEDATA TEDATA
13 - 196.219.244.0/24  28672  0.3%   AS8452  -- TEDATA TEDATA
14 - 196.219.235.0/24  28670  0.3%   AS8452  -- TEDATA TEDATA
15 - 196.219.245.0/24  28669  0.3%   AS8452  -- TEDATA TEDATA
16 - 196.219.248.0/24  28668  0.3%   AS8452  -- TEDATA TEDATA
17 - 196.219.234.0/24  28660  0.3%   AS8452  -- TEDATA TEDATA
18 - 196.219.247.0/24  28659  0.3%   AS8452  -- TEDATA TEDATA
19 - 196.219.246.0/24  28652  0.3%   AS8452  -- TEDATA TEDATA
20 - 213.158.189.0/24  28294  0.3%   AS8452  -- TEDATA TEDATA

Details at http://bgpupdates.potaroo.net
------------------------------------
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