Botnet Statistics [2012-08-18]

detection period: 2012-08-18 00:00-23:59 UTC
total number of suspected botnet IPs: 3066
number of botnet IPs notified to network operators: 2471
number of spam blocked: 125966
recipient count of spam blocked: 4130026

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	864
2	HINET-NET	188
3	UNICOM-GD	156
4	UNICOM-LN	86
5	CHINANET-FJ	51
6	CHINANET-JS	46
7	CRTC	36
8	CHINANET-SH	31
9	UNICOM-SD	24
10	UNICOM-BJ	24

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	1678
2	Taiwan	207
3	Brazil	119
4	Russian Federation	109
5	United States	99
6	India	92
7	South Korea	66
8	Ukraine	39
9	Viet Nam	36
10	France	36