Botnet Statistics [2011-12-14]

detection period: 2011-12-14 00:00-23:59 UTC
total number of suspected botnet IPs: 2693
number of botnet IPs notified to network operators: 1881
number of spam blocked: 51696
recipient count of spam blocked: 1794346

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	241
2	CHINANET-GD	142
3	CTTNET	95
4	BSNLNET	81
5	VNPT-VNNIC-VN	66
6	TELKOMNET	48
7	PTCL	43
8	CHINANET-JS	39
9	CHINANET-FJ	34
10	RCOM	31

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	700
2	Taiwan	265
3	India	250
4	Indonesia	217
5	Brazil	140
6	Viet Nam	120
7	United States	90
8	Russian Federation	85
9	Pakistan	54
10	South Korea	50