Custom Search

Saturday, September 24, 2011

Botnet Statistics [2011-09-23]

detection period: 2011-09-23 00:00-23:59 UTC
total number of suspected botnet IPs: 1786
number of botnet IPs notified to network operators: 1317
number of blocked spams: 55295
recipient count of blocked spams: 1904284

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

RankNetwork# of suspected botnet IPs
1HINET-NET135
2CTTNET119
3CHINANET-GD110
4CHINANET-JS41
5CRTC32
6UNICOM-BJ25
7VNPT-VNNIC-VN22
8000.065.376/0002-6521
9UNICOM-SD20
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
1China683
2Taiwan158
3Brazil106
4Russian Federation77
5India73
6United States70
7South Korea56
8Viet Nam40
9Indonesia40
10Ukraine34

No comments:

Post a Comment