Botnet Statistics [2012-02-07]

detection period: 2012-02-07 00:00-23:59 UTC
total number of suspected botnet IPs: 3059
number of botnet IPs notified to network operators: 2277
number of spam blocked: 41872
recipient count of spam blocked: 1445306

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	376
2	CHINANET-GD	118
3	VNPT-VNNIC-VN	76
4	KORNET-KR	58
5	UNICOM-LN	57
6	BSNLNET	54
7	CHINANET-JS	52
8	MTNLISP	38
9	PTCL	37
10	CHINANET-FJ	37

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	678
2	Taiwan	398
3	India	197
4	United States	151
5	Indonesia	150
6	Brazil	144
7	Viet Nam	121
8	Russian Federation	119
9	South Korea	116
10	Poland	75