Botnet Statistics [2012-10-06]

detection period: 2012-10-06 00:00-23:59 UTC
total number of suspected botnet IPs: 2666
number of botnet IPs notified to network operators: 2210
number of spam blocked: 142576
recipient count of spam blocked: 4787364

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	632
2	UNICOM-LN	426
3	CHINANET-GD	161
4	UNICOM-GD	128
5	CHINANET-FJ	43
6	UNICOM-HN	37
7	CRTC	34
8	TimeNet	33
9	UNICOM-HB	23
10	CHINANET-JS	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	1127
2	Taiwan	652
3	Brazil	114
4	United States	99
5	Russian Federation	73
6	India	59
7	South Korea	50
8	United Kingdom	35
9	Ukraine	30
10	Canada	22