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Saturday, July 2, 2011

Botnet Statistics [2011-07-01]

No data of fake open relay today.

detection period: 2011-07-01 00:00-23:59 UTC
total number of suspected botnet IPs: 801
number of botnet IPs notified to network operators: 568
number of blocked spams: 0
recipient count of blocked spams: 0

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

RankNetwork# of suspected botnet IPs
1CHINANET-GD91
2CRTC34
3BSNLNET28
4CHINANET-JS22
5KORNET-KR20
6UNICOM-BJ17
7RCOM12
8000.065.376/0002-6512
9TELKOMNET10
10VNPT-VNNIC-VN9

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
1China256
2India73
3Brazil59
4Russian Federation43
5South Korea43
6United States29
7Indonesia24
8Ukraine19
9Taiwan16
10Colombia13

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