Botnet Statistics [2011-03-24]

detection period: 2011-03-24 00:00-23:59 UTC
total number of suspected botnet IPs: 2676
number of botnet IPs notified to network operators: 1921
number of blocked spams: 132010
recipient count of blocked spams: 3983430

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

Rank	Network	# of suspected botnet IPs
1	UNICOM-GD	202
2	UNICOM-HA	150
3	CHINANET-GD	130
4	BSNLNET	129
5	VNPT-VNNIC-VN	52
6	RCOM	38
7	CRTC	35
8	TELKOMNET	33
9	UNICOM-BJ	32
10	CHINANET-JS	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	847
2	India	313
3	Brazil	217
4	Russian Federation	144
5	United States	109
6	Viet Nam	75
7	Indonesia	72
8	Ukraine	66
9	South Korea	53
10	Kazakhstan	49