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Friday, January 23, 2015

Botnet Statistics [2015-01-22]

detection period: 2015-01-22 00:00-23:59 UTC
total number of suspected botnet IPs: 702
number of botnet IPs notified to network operators: 656
number of spam blocked: 100875
recipient count of spam blocked: 3363668

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

RankNetwork# of suspected botnet IPs
1CRTC109
2CHINANET-GD108
3UNICOM-GD92
4UNICOM-FJ48
5HINET-NET25
6CMNET20
7UNICOM-CN10
8KORNET-KR7
9CHINANET-FJ7
10UNICOM-SD6

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
1China487
2United States35
3Taiwan30
4Indonesia15
5South Korea12
6Iran12
7Russian Federation9
8Brazil8
9Viet Nam7
10Poland7

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