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Saturday, June 19, 2010

Botnet Statistics [2010-06-18]

detection period: 2010-06-18 00:00-23:59 UTC
total number of suspected botnet IPs: 4886
number of botnet IPs notified to network operators: 4347
number of blocked spams: 254150
recipient count of blocked spams: 6820235

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1HINET-NET1330
2BSNLNET966
3CHINANET-GD287
4RCOM117
5AR-TEAR7-LACNIC117
6RITELE101
7TATACOMM-IN92
8002.558.157/0001-6285
9HATHWAY-NET81
10002.558.134/0001-5856

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

RankCountry# of suspected botnet IPs
1India1377
2Taiwan1346
3China833
4Brazil388
5Argentina203
6Russian Federation167
7Thailand53
8Indonesia43
9Ukraine42
10United States41

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