Botnet Statistics [2011-08-05]

detection period: 2011-08-05 00:00-23:59 UTC
total number of suspected botnet IPs: 2301
number of botnet IPs notified to network operators: 1675
number of blocked spams: 23258
recipient count of blocked spams: 740733

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	194
2	CHINANET-GD	98
3	BSNLNET	82
4	CHINANET-HB	50
5	CHINANET-JS	49
6	CRTC	39
7	000.065.376/0002-65	37
8	VNPT-VNNIC-VN	31
9	UNICOM-BJ	30
10	CHINANET-ZJ	29

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	665
2	Taiwan	207
3	India	190
4	Brazil	184
5	Russian Federation	102
6	United States	85
7	Indonesia	74
8	South Korea	58
9	Viet Nam	53
10	Ukraine	45