Botnet Statistics [2012-01-07]

detection period: 2012-01-07 00:00-23:59 UTC
total number of suspected botnet IPs: 3914
number of botnet IPs notified to network operators: 3122
number of spam blocked: 684730
recipient count of spam blocked: 23287811

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

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1336
2	HINET-NET	319
3	BSNLNET	83
4	PTCL	45
5	VNPT-VNNIC-VN	43
6	UNICOM-BJ	38
7	CHINANET-JS	36
8	CRTC	24
9	BHARTI-IN	22
10	003.420.926/0002-05	21

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	1740
2	Taiwan	337
3	India	241
4	United States	164
5	Brazil	132
6	Viet Nam	86
7	Russian Federation	66
8	South Korea	64
9	Indonesia	63
10	Germany	62