Botnet Statistics [2011-09-29]

detection period: 2011-09-29 00:00-23:59 UTC
total number of suspected botnet IPs: 2400
number of botnet IPs notified to network operators: 1807
number of blocked spams: 48000
recipient count of blocked spams: 1614163

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	210
2	UNICOM-HN	178
3	CHINANET-GD	94
4	CHINANET-HN	48
5	CHINANET-JS	44
6	CRTC	39
7	CTTNET	38
8	VNPT-VNNIC-VN	36
9	UNICOM-BJ	30
10	000.065.376/0002-65	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	828
2	Taiwan	231
3	Brazil	139
4	Russian Federation	103
5	India	94
6	United States	77
7	Indonesia	77
8	Poland	64
9	Viet Nam	62
10	Ukraine	48