Botnet Statistics [2012-03-09]

detection period: 2012-03-09 00:00-23:59 UTC
total number of suspected botnet IPs: 3950
number of botnet IPs notified to network operators: 3141
number of spam blocked: 134587
recipient count of spam blocked: 4583756

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	706
2	HINET-NET	486
3	UNICOM-GD	175
4	VNPT-VNNIC-VN	56
5	CHINANET-FJ	52
6	CHINANET-JS	49
7	PTCL	43
8	BSNLNET	37
9	TELKOMNET	30
10	CHINANET-HB	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	1448
2	Taiwan	512
3	India	188
4	United States	187
5	Brazil	172
6	Indonesia	114
7	Russian Federation	106
8	Poland	101
9	Viet Nam	98
10	South Korea	60