Botnet Statistics [2011-08-24]

detection period: 2011-08-24 00:00-23:59 UTC
total number of suspected botnet IPs: 1864
number of botnet IPs notified to network operators: 1293
number of blocked spams: 52867
recipient count of blocked spams: 1839219

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	99
2	HINET-NET	88
3	CHINANET-JS	51
4	BSNLNET	37
5	000.065.376/0002-65	35
6	KORNET-KR	28
7	CRTC	28
8	UNICOM-BJ	27
9	CHINANET-SH	27
10	VNPT-VNNIC-VN	26

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	602
2	Brazil	155
3	India	119
4	Taiwan	105
5	Russian Federation	101
6	United States	83
7	South Korea	57
8	Viet Nam	53
9	Indonesia	47
10	Ukraine	33