Botnet Statistics [2012-02-06]

detection period: 2012-02-06 00:00-23:59 UTC
total number of suspected botnet IPs: 3005
number of botnet IPs notified to network operators: 2336
number of spam blocked: 54257
recipient count of spam blocked: 1879132

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	333
2	CHINANET-GD	96
3	KORNET-KR	63
4	BSNLNET	52
5	VNPT-VNNIC-VN	50
6	UNICOM-LN	50
7	PTCL	36
8	CHINANET-FJ	36
9	CHINANET-JS	35
10	MTNLISP	32

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	652
2	Taiwan	357
3	India	186
4	Brazil	147
5	United States	143
6	South Korea	128
7	Russian Federation	125
8	Indonesia	121
9	Viet Nam	98
10	Poland	87