Botnet Statistics [2011-09-05]

detection period: 2011-09-05 00:00-23:59 UTC
total number of suspected botnet IPs: 2213
number of botnet IPs notified to network operators: 1557
number of blocked spams: 54672
recipient count of blocked spams: 1906794

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CTTNET	115
2	HINET-NET	105
3	BSNLNET	84
4	CHINANET-GD	80
5	CHINANET-JS	61
6	000.065.376/0002-65	41
7	CRTC	39
8	KORNET-KR	32
9	UNICOM-SD	28
10	CHINANET-ZJ	25

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	709
2	India	206
3	Brazil	182
4	Taiwan	125
5	Russian Federation	105
6	United States	80
7	South Korea	67
8	Ukraine	43
9	Indonesia	43
10	Viet Nam	41