Custom Search

Monday, December 26, 2011

Botnet Statistics [2011-12-25]

detection period: 2011-12-25 00:00-23:59 UTC
total number of suspected botnet IPs: 1738
number of botnet IPs notified to network operators: 1254
number of spam blocked: 42375
recipient count of spam blocked: 1418852

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

RankNetwork# of suspected botnet IPs
1CHINANET-GD116
2CTTNET91
3PTCL53
4CRTC46
5CHINANET-HB43
6CHINANET-FJ38
7CHINANET-JS32
8VNPT-VNNIC-VN28
9BSNLNET24
10CHINANET-SH20

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
1China750
2Brazil86
3India79
4United States74
5Pakistan58
6Viet Nam57
7Russian Federation57
8Indonesia45
9Taiwan36
10South Korea36

No comments:

Post a Comment