Botnet Statistics [2012-11-07]

detection period: 2012-11-07 00:00-23:59 UTC
total number of suspected botnet IPs: 3148
number of botnet IPs notified to network operators: 2530
number of spam blocked: 151672
recipient count of spam blocked: 4975871

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	MAINT-CHINANET-HA	389
2	UNICOM-HN	293
3	UNICOM-GD	196
4	CHINANET-GD	174
5	CHINANET-HA	119
6	CHINANET-FJ	71
7	TimeNet	61
8	CHINANET-JS	43
9	CRTC	37
10	CHINANET-HB	30

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	1821
2	Brazil	138
3	United States	133
4	Russian Federation	126
5	India	74
6	Ukraine	58
7	Colombia	52
8	Taiwan	40
9	South Korea	31
10	Germany	30