Botnet Statistics [2011-10-07]

detection period: 2011-10-07 00:00-23:59 UTC
total number of suspected botnet IPs: 2029
number of botnet IPs notified to network operators: 1473
number of blocked spams: 54264
recipient count of blocked spams: 1896743

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

Rank	Network	# of suspected botnet IPs
1	CHINANET-HN	142
2	CHINANET-GD	112
3	HINET-NET	102
4	VNPT-VNNIC-VN	47
5	UNICOM-HN	41
6	CRTC	41
7	CHINANET-JS	37
8	PTCL	31
9	BSNLNET	28
10	UNICOM-BJ	20

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	712
2	Brazil	114
3	Taiwan	113
4	India	94
5	Russian Federation	84
6	Viet Nam	79
7	United States	71
8	Indonesia	67
9	South Korea	44
10	Pakistan	38