Botnet Statistics [2013-08-05]

detection period: 2013-08-05 00:00-23:59 UTC
total number of suspected botnet IPs: 3966
number of botnet IPs notified to network operators: 3577
number of spam blocked: 70020
recipient count of spam blocked: 2264223

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	361
2	CMNET	320
3	CHINANET-GD	249
4	HINET-NET	132
5	UNICOM-SD	129
6	CRTC	128
7	CHINANET-AH	118
8	CTTNET	94
9	UNICOM-HE	78
10	UNICOM-GD	78

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	2675
2	United States	208
3	Taiwan	152
4	Brazil	69
5	Argentina	58
6	Peru	50
7	India	50
8	Italy	44
9	Russian Federation	36
10	Spain	35