Botnet Statistics [2012-11-01]

detection period: 2012-11-01 00:00-23:59 UTC
total number of suspected botnet IPs: 3693
number of botnet IPs notified to network operators: 3027
number of spam blocked: 106382
recipient count of spam blocked: 3528688

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	402
2	UNICOM-HN	358
3	CHINANET-GD	291
4	HINET-NET	259
5	UNICOM-GD	222
6	CHINANET-HA	214
7	TimeNet	59
8	CHINANET-FJ	40
9	CRTC	37
10	CHINANET-JS	32

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	2097
2	Taiwan	285
3	Brazil	143
4	Russian Federation	108
5	United States	100
6	India	79
7	South Korea	56
8	Peru	40
9	Viet Nam	37
10	United Kingdom	34