Botnet Statistics [2011-08-02]

detection period: 2011-08-02 00:00-23:59 UTC
total number of suspected botnet IPs: 1966
number of botnet IPs notified to network operators: 1438
number of blocked spams: 54357
recipient count of blocked spams: 1898986

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	150
2	CHINANET-GD	114
3	BSNLNET	86
4	CHINANET-JS	55
5	UNICOM-BJ	53
6	CHINANET-HB	37
7	000.065.376/0002-65	32
8	CHINANET-SH	29
9	UNICOM-SD	25
10	RCOM	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	640
2	India	173
3	Taiwan	166
4	Brazil	152
5	Russian Federation	82
6	United States	79
7	Ukraine	43
8	South Korea	40
9	Indonesia	39
10	Poland	37