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Sunday, October 10, 2010

Botnet Statistics [2010-10-09]

detection period: 2010-10-09 00:00-23:59 UTC
total number of suspected botnet IPs: 3761
number of botnet IPs notified to network operators: 3362
number of blocked spams: 421519
recipient count of blocked spams: 13808972

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

RankNetwork# of suspected botnet IPs
1HINET-NET1402
2BSNLNET576
3AR-TEAR7-LACNIC90
4RCOM74
5TATACOMM-IN58
6HATHWAY-NET48
7002.558.134/0001-5837
8000.065.376/0002-6534
9ALLIANCEBROADBAND32
10UESTC-CN29

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
2India864
3China333
4Brazil231
5Argentina146
6Russian Federation133
7Thailand87
8United States66
9Ukraine38
10Colombia36

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