Botnet Statistics [2011-12-27]

detection period: 2011-12-27 00:00-23:59 UTC
total number of suspected botnet IPs: 2580
number of botnet IPs notified to network operators: 1833
number of spam blocked: 94424
recipient count of spam blocked: 3285149

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	236
2	CHINANET-GD	127
3	BSNLNET	90
4	PTCL	82
5	CRTC	58
6	VNPT-VNNIC-VN	55
7	CHINANET-JS	48
8	CHINANET-FJ	33
9	UNICOM-BJ	28
10	TELKOMNET	26

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	692
2	Taiwan	257
3	India	245
4	Brazil	134
5	United States	119
6	Viet Nam	111
7	Indonesia	110
8	Pakistan	95
9	Russian Federation	72
10	South Korea	56