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Sunday, November 7, 2010

Botnet Statistics [2010-11-06]

detection period: 2010-11-06 00:00-23:59 UTC
total number of suspected botnet IPs: 3045
number of botnet IPs notified to network operators: 2592
number of blocked spams: 424488
recipient count of blocked spams: 14200845

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

RankNetwork# of suspected botnet IPs
1HINET-NET1404
2BSNLNET186
3AR-TEAR7-LACNIC78
4CAT-BB-NET37
5000.065.376/0002-6535
6002.558.134/0001-5832
7UNICOM-SD30
8TATACOMM-IN25
9RCOM25
10002.558.157/0001-6225

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
1Taiwan1419
2India288
3China271
4Brazil230
5Russian Federation129
6Argentina121
7Thailand93
8United States42
9Ukraine41
10Colombia38

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