Botnet Statistics [2012-12-24]

detection period: 2012-12-24 00:00-23:59 UTC
total number of suspected botnet IPs: 4611
number of botnet IPs notified to network operators: 4045
number of spam blocked: 148871
recipient count of spam blocked: 4768480

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	769
2	MAINT-CHINANET-HA	590
3	UNICOM-HN	400
4	CHINANET-HA	310
5	CHINANET-GD	167
6	UNICOM-GD	113
7	CHINANET-JS	92
8	CHINANET-FJ	64
9	CRTC	52
10	TimeNet	42

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	2495
2	Taiwan	781
3	United States	138
4	Brazil	127
5	Russian Federation	124
6	India	72
7	South Korea	48
8	Ukraine	46
9	Germany	43
10	Poland	36