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Monday, November 25, 2013

Botnet Statistics [2013-11-24]

detection period: 2013-11-24 00:00-23:59 UTC
total number of suspected botnet IPs: 1082
number of botnet IPs notified to network operators: 904
number of spam blocked: 143293
recipient count of spam blocked: 4829881

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

RankNetwork# of suspected botnet IPs
1CHINANET-ZJ-NB103
2CHINANET-GD78
3HINET-NET72
4UNICOM-GD59
5CMNET37
6UNICOM-LN26
7CHINANET-JS19
8CTTNET17
9CRTC14
10ZTWL12

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
1China523
2Taiwan79
3United States51
4Spain38
5Brazil30
6Argentina27
7Colombia26
8Peru20
9Iran20
10India19

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