Botnet Statistics [2012-10-07]

detection period: 2012-10-07 00:00-23:59 UTC
total number of suspected botnet IPs: 2740
number of botnet IPs notified to network operators: 2167
number of spam blocked: 48029
recipient count of spam blocked: 1474954

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	646
2	UNICOM-LN	340
3	CHINANET-GD	122
4	UNICOM-GD	119
5	TimeNet	41
6	CHINANET-FJ	40
7	KORNET-KR	33
8	VNPT-VNNIC-VN	26
9	CHINANET-HB	26
10	CRTC	23

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	945
2	Taiwan	674
3	Brazil	114
4	United States	100
5	South Korea	73
6	Russian Federation	70
7	India	57
8	Viet Nam	37
9	United Kingdom	37
10	Spain	36