Custom Search

Friday, March 11, 2011

Botnet Statistics [2011-03-10]

detection period: 2011-03-10 00:00-23:59 UTC
total number of suspected botnet IPs: 4430
number of botnet IPs notified to network operators: 3655
number of blocked spams: 184203
recipient count of blocked spams: 4290730

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

RankNetwork# of suspected botnet IPs
1CHINANET-GD1515
2UNICOM-GD253
3HINET-NET228
4UNICOM-HA140
5BSNLNET77
6UNICOM-HN54
7CTTNET46
8CHINANET-JS41
9KORNET-KR38
10002.558.134/0001-5837

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
1China2352
2Brazil246
3Taiwan239
4India201
5Russian Federation138
6United States106
7Indonesia69
8South Korea68
9Colombia57
10Kazakhstan55

No comments:

Post a Comment