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Friday, July 2, 2010

Botnet Statistics [2010-07-01]

detection period: 2010-07-01 00:00-23:59 UTC
total number of suspected botnet IPs: 4495
number of botnet IPs notified to network operators: 4162
number of blocked spams: 77617
recipient count of blocked spams: 2142647

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

RankNetwork# of suspected botnet IPs
1HINET-NET1321
2BSNLNET755
3CHINANET-GD640
4RITELE266
5AR-TEAR7-LACNIC103
6RCOM98
7TATACOMM-IN66
8HATHWAY-NET53
9002.558.134/0001-5852
10ALLIANCEBROADBAND36

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
1Taiwan1327
2China1161
3India1069
4Brazil293
5Argentina156
6Russian Federation96
7Thailand80
8Ukraine35
9Indonesia34
10Colombia28

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