Botnet Statistics [2012-03-10]

detection period: 2012-03-10 00:00-23:59 UTC
total number of suspected botnet IPs: 3813
number of botnet IPs notified to network operators: 3034
number of spam blocked: 151713
recipient count of spam blocked: 5215358

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	484
2	UNICOM-GD	448
3	CHINANET-GD	283
4	UNICOM-LN	155
5	CHINANET-FJ	64
6	VNPT-VNNIC-VN	41
7	CHINANET-JS	41
8	PTCL	38
9	BSNLNET	35
10	CRTC	31

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	1518
2	Taiwan	520
3	United States	175
4	Brazil	151
5	India	143
6	Russian Federation	105
7	Indonesia	81
8	Poland	79
9	Viet Nam	75
10	Pakistan	53