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Monday, February 17, 2014

Botnet Statistics [2014-02-16]

detection period: 2014-02-16 00:00-23:59 UTC
total number of suspected botnet IPs: 3822
number of botnet IPs notified to network operators: 3782
number of spam blocked: 47880
recipient count of spam blocked: 1583988

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

RankNetwork# of suspected botnet IPs
1CMNET427
2CRTC316
3UNICOM-SD220
4CHINANET-GD192
5CTTNET151
6CHINANET-JS150
7UNICOM-LN128
8UNICOM-HE121
9UNICOM-HA109
10CHINANET-XJ103

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
1China3491
2Taiwan116
3United States22
4Brazil21
5Indonesia11
6Ukraine10
7South Korea10
8Russian Federation9
9India9
10Iran8

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