Botnet Statistics [2012-11-08]

detection period: 2012-11-08 00:00-23:59 UTC
total number of suspected botnet IPs: 3717
number of botnet IPs notified to network operators: 2964
number of spam blocked: 127213
recipient count of spam blocked: 4320231

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	397
2	MAINT-CHINANET-HA	353
3	UNICOM-HN	302
4	CHINANET-GD	152
5	CHINANET-HA	150
6	UNICOM-GD	92
7	CHINANET-FJ	47
8	CHINANET-JS	43
9	CRTC	32
10	BSNLNET	29

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	1632
2	Taiwan	417
3	United States	279
4	Brazil	140
5	Russian Federation	130
6	India	103
7	Viet Nam	53
8	Iran	51
9	Ukraine	50
10	Colombia	43