Botnet Statistics [2012-03-24]

detection period: 2012-03-24 00:00-23:59 UTC
total number of suspected botnet IPs: 3654
number of botnet IPs notified to network operators: 2842
number of spam blocked: 180167
recipient count of spam blocked: 6149336

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

Rank	Network	# of suspected botnet IPs
1	UNICOM-GD	538
2	HINET-NET	479
3	CHINANET-GD	445
4	BSNLNET	88
5	PTCL	58
6	CHINANET-FJ	54
7	VNPT-VNNIC-VN	47
8	CRTC	39
9	CHINANET-JS	32
10	KORNET-KR	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	1468
2	Taiwan	503
3	India	277
4	Brazil	136
5	United States	113
6	South Korea	89
7	Russian Federation	87
8	Viet Nam	86
9	Pakistan	79
10	Indonesia	56