Botnet Statistics [2012-02-10]

detection period: 2012-02-10 00:00-23:59 UTC
total number of suspected botnet IPs: 3541
number of botnet IPs notified to network operators: 2956
number of spam blocked: 8483
recipient count of spam blocked: 136717

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	840
2	HINET-NET	363
3	VNPT-VNNIC-VN	98
4	BSNLNET	61
5	KORNET-KR	54
6	PTCL	53
7	TELKOMNET	51
8	MTNLISP	50
9	CRTC	48
10	UNICOM-LN	40

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	1280
2	Taiwan	390
3	India	234
4	Indonesia	201
5	Viet Nam	145
6	United States	105
7	South Korea	104
8	Russian Federation	85
9	Brazil	82
10	Pakistan	68