Botnet Statistics [2011-03-17]

detection period: 2011-03-17 00:00-23:59 UTC
total number of suspected botnet IPs: 2485
number of botnet IPs notified to network operators: 1760
number of blocked spams: 122650
recipient count of blocked spams: 3922234

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	173
2	UNICOM-HA	147
3	HINET-NET	126
4	BSNLNET	88
5	CHINANET-JS	44
6	RCOM	31
7	CRTC	29
8	002.558.134/0001-58	29
9	UNICOM-SD	27
10	033.530.486/0001-29	25

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	690
2	India	203
3	Brazil	201
4	Russian Federation	153
5	Taiwan	144
6	United States	131
7	Indonesia	59
8	Kazakhstan	58
9	Ukraine	55
10	Germany	52