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Friday, October 8, 2010

Botnet Statistics [2010-10-07]

detection period: 2010-10-07 00:00-23:59 UTC
total number of suspected botnet IPs: 3323
number of botnet IPs notified to network operators: 2830
number of blocked spams: 585630
recipient count of blocked spams: 19386988

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

RankNetwork# of suspected botnet IPs
1HINET-NET1332
2BSNLNET326
3AR-TEAR7-LACNIC88
4002.558.134/0001-5859
5RCOM55
6000.065.376/0002-6541
7TATACOMM-IN39
8TRUENET37
9002.558.157/0001-6232
10TRUEBB-NET29

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
1Taiwan1342
2India503
3Brazil268
4China262
5Argentina138
6Russian Federation124
7Thailand107
8United States60
9Colombia45
10Indonesia42

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