Botnet Statistics [2013-07-15]

detection period: 2013-07-15 00:00-23:59 UTC
total number of suspected botnet IPs: 2952
number of botnet IPs notified to network operators: 2623
number of spam blocked: 68513
recipient count of spam blocked: 1951540

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-JS	312
2	HINET-NET	261
3	AMAZON-2011L	171
4	UNICOM-GD	135
5	CTTNET	118
6	CHINANET-GD	80
7	CHINASKYNET	71
8	AMAZON-EC2-8	50
9	SHENZHEN-CNC	49
10	CRTC	46

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	1148
2	United States	555
3	Taiwan	269
4	Brazil	70
5	Italy	57
6	India	54
7	Argentina	53
8	Spain	51
9	Colombia	48
10	Russian Federation	44