Botnet Statistics [2012-11-24]

detection period: 2012-11-24 00:00-23:59 UTC
total number of suspected botnet IPs: 3047
number of botnet IPs notified to network operators: 2491
number of spam blocked: 159026
recipient count of spam blocked: 4624897

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	496
2	MAINT-CHINANET-HA	365
3	CHINANET-HA	206
4	HINET-NET	195
5	CHINANET-FJ	66
6	UNICOM-HB	42
7	CRTC	40
8	CHINANET-JS	38
9	UNICOM-GD	29
10	BSNLNET	29

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	1658
2	Taiwan	202
3	Russian Federation	128
4	Brazil	114
5	United States	111
6	India	87
7	South Korea	49
8	Ukraine	48
9	Viet Nam	41
10	Indonesia	30