Botnet Statistics [2011-10-10]

detection period: 2011-10-10 00:00-23:59 UTC
total number of suspected botnet IPs: 2038
number of botnet IPs notified to network operators: 1429
number of blocked spams: 54241
recipient count of blocked spams: 1894863

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	142
2	CHINANET-GD	105
3	CHINANET-JS	45
4	VNPT-VNNIC-VN	43
5	CRTC	34
6	KORNET-KR	33
7	PTCL	27
8	CHINANET-SH	24
9	BSNLNET	24
10	UNICOM-BJ	23

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	671
2	Taiwan	158
3	Brazil	115
4	India	104
5	Russian Federation	100
6	United States	90
7	Viet Nam	78
8	South Korea	71
9	Indonesia	62
10	Ukraine	40