BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri Mar 7 22:00:01 UTC 2014


BGP Update Report
Interval: 27-Feb-14 -to- 06-Mar-14 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9829            52218  1.9%      35.4 -- 
 2 - AS7552            49007  1.8%      38.3 -- 
 3 - AS29571           44662  1.6%     210.7 -- 
 4 - AS8402            36489  1.3%      18.8 -- 
 5 - AS28573           23574  0.8%       6.5 -- 
 6 - AS13118           22141  0.8%     503.2 -- 
 7 - AS41691           19274  0.7%     876.1 -- 
 8 - AS4775            18833  0.7%     241.4 -- 
 9 - AS10620           18757  0.7%       6.8 -- 
10 - AS45899           16778  0.6%      43.6 -- 
11 - AS17974           15783  0.6%       5.8 -- 
12 - AS25184           15720  0.6%     127.8 -- 
13 - AS11976           14327  0.5%     135.2 -- 
14 - AS45169           13545  0.5%     903.0 -- 
15 - AS8151            12840  0.5%       9.1 -- 
16 - AS7497            12680  0.5%      33.8 -- 
17 - AS18881           12373  0.4%       6.5 -- 
18 - AS31148           11679  0.4%      11.5 -- 
19 - AS50710           11357  0.4%      50.5 -- 
20 - AS6629            11039  0.4%     157.7 -- 


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS39382            6322  0.2%    3161.0 -- 
 2 - AS54465            8174  0.3%    2724.7 -- 
 3 - AS56488            1958  0.1%    1958.0 -- 
 4 - AS45169           13545  0.5%     903.0 -- 
 5 - AS2                4426  0.2%     638.0 -- 
 6 - AS41691           19274  0.7%     876.1 -- 
 7 - AS42740            3812  0.1%     762.4 -- 
 8 - AS62431             698  0.0%     698.0 -- 
 9 - AS60345            1149  0.0%     574.5 -- 
10 - AS57201             570  0.0%     570.0 -- 
11 - AS16561            3267  0.1%     544.5 -- 
12 - AS2                 523  0.0%    2004.0 -- 
13 - AS13118           22141  0.8%     503.2 -- 
14 - AS47151             997  0.0%     498.5 -- 
15 - AS4                 477  0.0%     117.0 -- 
16 - AS39575             472  0.0%     472.0 -- 
17 - AS33995             470  0.0%     470.0 -- 
18 - AS45703             931  0.0%     465.5 -- 
19 - AS40524             908  0.0%     454.0 -- 
20 - AS11054           10132  0.4%     440.5 -- 


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 109.161.64.0/20   21947  0.8%   AS13118 -- 
 2 - 89.221.206.0/24   19217  0.7%   AS41691 -- 
 3 - 192.58.232.0/24   10745  0.4%   AS6629  -- 
 4 - 78.109.192.0/20    9531  0.3%   AS25184 -- 
 5 - 222.127.0.0/24     9366  0.3%   AS4775  -- 
 7 - 206.152.15.0/24    8170  0.3%   AS54465 -- 
 8 - 67.210.190.0/23    7952  0.3%   AS11976 -- 
 9 - 205.247.12.0/24    7687  0.3%   AS6459  -- 
10 - 103.11.61.0/24     7000  0.2%   AS9387  -- 
11 - 216.109.107.0/24   6516  0.2%   AS11486 -- 
                                     AS16561 -- 
12 - 200.23.126.0/24    6499  0.2%   AS8151  -- 
13 - 67.210.188.0/23    6016  0.2%   AS11976 -- 
14 - 199.187.118.0/24   4684  0.2%   AS11054 -- 
15 - 42.83.48.0/20      3493  0.1%   AS18135 -- 
16 - 2.93.235.0/24      3419  0.1%   AS8402  -- 
17 - 195.178.104.0/24   3162  0.1%   AS39382 -- 
18 - 195.178.105.0/24   3160  0.1%   AS39382 -- 
19 - 216.57.5.0/24      2877  0.1%   AS12006 -- 
20 - 72.52.128.0/17     2784  0.1%   AS32244 -- 

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