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Sunday, July 4, 2010

Botnet Statistics [2010-07-03]

detection period: 2010-07-03 00:00-23:59 UTC
total number of suspected botnet IPs: 2651
number of botnet IPs notified to network operators: 2359
number of blocked spams: 77676
recipient count of blocked spams: 2255889

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

RankNetwork# of suspected botnet IPs
1BSNLNET623
2CHINANET-GD526
3HINET-NET108
4AR-TEAR7-LACNIC108
5RITELE88
6RCOM81
7TATACOMM-IN61
8HATHWAY-NET56
9UNICOM-SD39
10002.558.134/0001-5835

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
1India903
2China887
3Brazil193
4Argentina164
5Taiwan118
6Thailand72
7Russian Federation69
8Indonesia23
9Colombia22
10Ukraine21

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