Botnet Statistics [2012-01-05]

detection period: 2012-01-05 00:00-23:59 UTC
total number of suspected botnet IPs: 3956
number of botnet IPs notified to network operators: 3114
number of spam blocked: 594089
recipient count of spam blocked: 20508526

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	458
2	HINET-NET	326
3	VNPT-VNNIC-VN	164
4	BSNLNET	154
5	TELKOMNET	127
6	CHINANET-JS	63
7	PTCL	62
8	RCOM	46
9	BHARTI-IN	40
10	CHINANET-FJ	38

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	955
2	India	428
3	Indonesia	386
4	Taiwan	340
5	Viet Nam	279
6	Brazil	125
7	United States	113
8	Pakistan	82
9	Russian Federation	72
10	South Korea	70