Botnet Statistics [2012-09-07]

detection period: 2012-09-07 00:00-23:59 UTC
total number of suspected botnet IPs: 3812
number of botnet IPs notified to network operators: 3298
number of spam blocked: 119366
recipient count of spam blocked: 3981044

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	1081
2	MAINT-CHINANET-HA	547
3	CHINANET-HA	211
4	HINET-NET	185
5	UNICOM-GD	172
6	CHINANET-FJ	54
7	CRTC	38
8	ZTWL	35
9	CHINANET-SH	35
10	KORNET-KR	31

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	2528
2	Taiwan	203
3	Brazil	129
4	United States	102
5	South Korea	89
6	Russian Federation	79
7	India	70
8	Viet Nam	46
9	Ukraine	33
10	Indonesia	29