Botnet Statistics [2011-08-03]

detection period: 2011-08-03 00:00-23:59 UTC
total number of suspected botnet IPs: 2442
number of botnet IPs notified to network operators: 1816
number of blocked spams: 54163
recipient count of blocked spams: 1879810

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	165
2	BSNLNET	102
3	CHINANET-GD	99
4	CHINANET-JS	47
5	000.065.376/0002-65	37
6	CHINANET-HB	36
7	UNICOM-BJ	35
8	CHINANET-SH	35
9	RCOM	32
10	003.420.926/0002-05	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	670
2	India	209
3	Brazil	197
4	Taiwan	180
5	United States	113
6	Russian Federation	97
7	Poland	61
8	South Korea	60
9	Ukraine	52
10	Indonesia	51