Custom Search

Thursday, December 22, 2011

Botnet Statistics [2011-12-21]

detection period: 2011-12-21 00:00-23:59 UTC
total number of suspected botnet IPs: 2794
number of botnet IPs notified to network operators: 2064
number of spam blocked: 52689
recipient count of spam blocked: 1836135

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

RankNetwork# of suspected botnet IPs
1HINET-NET138
2CHINANET-GD107
3VNPT-VNNIC-VN86
4CTTNET82
5BSNLNET70
6BY-BELPAK-2009121043
7CHINANET-JS39
8CRTC37
9PTCL36
10TELKOMNET35

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
1China736
2India229
3Brazil167
4Taiwan162
5Indonesia152
6Viet Nam147
7United States126
8Russian Federation89
9South Korea69
10Belarus50

No comments:

Post a Comment