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Wednesday, December 25, 2013

Botnet Statistics [2013-12-24]

detection period: 2013-12-24 00:00-23:59 UTC
total number of suspected botnet IPs: 2868
number of botnet IPs notified to network operators: 2608
number of spam blocked: 31387
recipient count of spam blocked: 1154251

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

RankNetwork# of suspected botnet IPs
1CHINANET-GD575
2CRTC165
3CMNET128
4CTTNET84
5UNICOM-SD82
6UNICOM-LN67
7CHINANET-JS66
8UNICOM-HL55
9HINET-NET48
10UNICOM-HE44

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
1China2010
2United States89
3Taiwan73
4India46
5Brazil41
6United Kingdom34
7Spain34
8Argentina32
9Italy29
10Colombia28

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