Botnet Statistics [2012-01-09]

detection period: 2012-01-09 00:00-23:59 UTC
total number of suspected botnet IPs: 2648
number of botnet IPs notified to network operators: 2005
number of spam blocked: 440888
recipient count of spam blocked: 15322522

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	408
2	HINET-NET	191
3	BSNLNET	79
4	VNPT-VNNIC-VN	62
5	CHINANET-JS	49
6	CRTC	45
7	000.065.376/0002-65	25
8	TELKOMNET	24
9	BHARTI-IN	23
10	PTCL	21

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	849
2	India	217
3	Taiwan	208
4	Brazil	145
5	Viet Nam	117
6	United States	103
7	Indonesia	76
8	South Korea	51
9	Russian Federation	45
10	Germany	43