Botnet Statistics [2011-07-23]

detection period: 2011-07-23 00:00-23:59 UTC
total number of suspected botnet IPs: 2094
number of botnet IPs notified to network operators: 1531
number of blocked spams: 75198
recipient count of blocked spams: 2626457

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	174
2	BSNLNET	130
3	CHINANET-GD	129
4	CHINANET-JS	49
5	CRTC	45
6	UNICOM-BJ	44
7	000.065.376/0002-65	31
8	RCOM	28
9	KORNET-KR	28
10	UNICOM-SD	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	526
2	India	253
3	Taiwan	188
4	Brazil	167
5	Russian Federation	96
6	South Korea	59
7	United States	54
8	Ukraine	47
9	Indonesia	42
10	Poland	41