Botnet Statistics [2011-10-09]

detection period: 2011-10-09 00:00-23:59 UTC
total number of suspected botnet IPs: 2134
number of botnet IPs notified to network operators: 1568
number of blocked spams: 25038
recipient count of blocked spams: 825099

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	267
2	CHINANET-GD	119
3	CTTNET	73
4	CHINANET-JS	48
5	KORNET-KR	39
6	CRTC	37
7	VNPT-VNNIC-VN	32
8	UNICOM-SD	22
9	PTCL	22
10	UNICOM-BJ	20

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	677
2	Taiwan	286
3	Brazil	112
4	United States	90
5	India	84
6	South Korea	78
7	Russian Federation	62
8	Viet Nam	61
9	Indonesia	54
10	Poland	33