Botnet Statistics [2012-11-05]

detection period: 2012-11-05 00:00-23:59 UTC
total number of suspected botnet IPs: 3897
number of botnet IPs notified to network operators: 3035
number of spam blocked: 151029
recipient count of spam blocked: 4949314

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	344
2	UNICOM-HN	319
3	MAINT-CHINANET-HA	319
4	CHINANET-HA	198
5	UNICOM-GD	142
6	CHINANET-FJ	80
7	VNPT-VNNIC-VN	59
8	TimeNet	43
9	CRTC	42
10	CHINANET-JS	42

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	1954
2	Brazil	174
3	Russian Federation	149
4	United States	145
5	India	130
6	Viet Nam	95
7	South Korea	71
8	Iran	58
9	Peru	57
10	Indonesia	50