Botnet Statistics [2011-03-30]

detection period: 2011-03-30 00:00-23:59 UTC
total number of suspected botnet IPs: 2271
number of botnet IPs notified to network operators: 1775
number of blocked spams: 60980
recipient count of blocked spams: 1244078

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

Rank	Network	# of suspected botnet IPs
1	HINET-NET	345
2	UNICOM-HA	163
3	CHINANET-GD	146
4	UNICOM-GD	90
5	BSNLNET	58
6	TELKOMNET	44
7	CHINANET-JS	40
8	PTCL	39
9	CTTNET	38
10	CRTC	36

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	Taiwan	353
3	Brazil	177
4	India	135
5	Indonesia	97
6	Russian Federation	82
7	United States	47
8	Viet Nam	45
9	Pakistan	42
10	Kazakhstan	42