Botnet Statistics [2011-02-14]

detection period: 2011-02-14 00:00-23:59 UTC
total number of suspected botnet IPs: 2620
number of botnet IPs notified to network operators: 2167
number of blocked spams: 133787
recipient count of blocked spams: 2871448

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

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	537
2	UNICOM-BJ	337
3	HINET-NET	237
4	UNICOM-HA	80
5	BSNLNET	52
6	CTTNET	41
7	002.558.134/0001-58	33
8	CRTC	32
9	VNPT-VNNIC-VN	30
10	CHINATELECOM-BJ	30

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	1251
2	Taiwan	250
3	Brazil	175
4	India	138
5	Russian Federation	116
6	Ukraine	44
7	Indonesia	41
8	Viet Nam	40
9	Pakistan	35
10	Thailand	33