Custom Search

Wednesday, September 21, 2011

Botnet Statistics [2011-09-20]

detection period: 2011-09-20 00:00-23:59 UTC
total number of suspected botnet IPs: 1364
number of botnet IPs notified to network operators: 1010
number of blocked spams: 4940
recipient count of blocked spams: 117918

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

RankNetwork# of suspected botnet IPs
1HINET-NET163
2CTTNET86
3CHINANET-GD69
4CHINANET-JS37
5VNPT-VNNIC-VN23
6UNICOM-BJ23
7KORNET-KR23
8CHINANET-SH20
9UNICOM-GD17
10BSNLNET15

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
1China492
2Taiwan182
3India72
4Russian Federation67
5United States57
6Brazil49
7Viet Nam41
8South Korea39
9Poland26
10Romania21

No comments:

Post a Comment