Botnet Statistics [2011-11-27]

detection period: 2011-11-27 00:00-23:59 UTC
total number of suspected botnet IPs: 2901
number of botnet IPs notified to network operators: 0
number of spam blocked: 237722
recipient count of spam blocked: 8305228

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	287
2	CHINANET-GD	96
3	CTTNET	93
4	VNPT-VNNIC-VN	69
5	CHINANET-JS	67
6	KORNET-KR	51
7	BSNLNET	49
8	PTCL	45
9	UNICOM-BJ	36
10	TELKOMNET	35

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	736
2	Taiwan	312
3	India	163
4	Brazil	137
5	Indonesia	130
6	Russian Federation	129
7	Viet Nam	120
8	United States	100
9	South Korea	92
10	Pakistan	52