Botnet Statistics [2013-01-09]

detection period: 2013-01-09 00:00-23:59 UTC
total number of suspected botnet IPs: 3233
number of botnet IPs notified to network operators: 2872
number of spam blocked: 33485
recipient count of spam blocked: 673772

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	764
2	UNICOM-HN	302
3	CHINANET-GD	241
4	MAINT-CHINANET-HA	218
5	UNICOM-GD	172
6	CHINANET-HA	114
7	CHINANET-FJ	72
8	TimeNet	58
9	CRTC	40
10	CHINANET-JS	39

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	781
3	United States	71
4	India	68
5	Russian Federation	52
6	Viet Nam	48
7	South Korea	38
8	Brazil	35
9	Peru	33
10	Pakistan	24