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Monday, October 14, 2013

Botnet Statistics [2013-10-13]

detection period: 2013-10-13 00:00-23:59 UTC
total number of suspected botnet IPs: 2326
number of botnet IPs notified to network operators: 2087
number of spam blocked: 95969
recipient count of spam blocked: 3207114

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

RankNetwork# of suspected botnet IPs
1HINET-NET963
2CHINANET-GD159
3UNICOM-GD135
4CHINANET-FJ44
5CTTNET36
6UNICOM-LN26
7CHINANET-SH26
8CHINANET-JS18
9SHENZHEN-CNC17
10CMNET16

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
1Taiwan971
2China661
3United States65
4Brazil55
5Spain49
6Argentina39
7Colombia31
8United Kingdom30
9Italy29
10Russian Federation24

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