Botnet Statistics [2013-07-04]

detection period: 2013-07-04 00:00-23:59 UTC
total number of suspected botnet IPs: 3850
number of botnet IPs notified to network operators: 3592
number of spam blocked: 47715
recipient count of spam blocked: 1693785

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	1523
2	HINET-NET	232
3	CTTNET	148
4	CHINANET-GD	138
5	CHINANET-HE	118
6	CRTC	90
7	CHINANET-FJ	76
8	CMNET	53
9	yueyangcnc	44
10	MSFT-EP	30

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	2647
2	Taiwan	245
3	United States	130
4	Brazil	64
5	Italy	59
6	Russian Federation	49
7	India	49
8	Argentina	40
9	Colombia	39
10	Mexico	34