Botnet Statistics [2012-02-12]

detection period: 2012-02-12 00:00-23:59 UTC
total number of suspected botnet IPs: 2334
number of botnet IPs notified to network operators: 1765
number of spam blocked: 7186
recipient count of spam blocked: 129850

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	360
2	CHINANET-GD	202
3	VNPT-VNNIC-VN	61
4	BSNLNET	43
5	CRTC	36
6	KORNET-KR	32
7	TELKOMNET	28
8	CHINANET-JS	27
9	MTNLISP	26
10	Xpeed-KR	23

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	471
2	Taiwan	372
3	India	139
4	Indonesia	113
5	United States	92
6	Viet Nam	89
7	South Korea	87
8	Russian Federation	82
9	Brazil	73
10	Poland	71