Botnet Statistics [2013-06-19]

detection period: 2013-06-19 00:00-23:59 UTC
total number of suspected botnet IPs: 6761
number of botnet IPs notified to network operators: 6525
number of spam blocked: 104137
recipient count of spam blocked: 3638457

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	1374
2	CHINANET-HE	932
3	HINET-NET	667
4	CRTC	421
5	CMNET	391
6	CTTNET	300
7	CHINANET-GD	176
8	CHINANET-FJ	84
9	UNICOM-SD	79
10	UNICOM-LN	60

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	4819
2	Taiwan	694
3	United States	318
4	Brazil	86
5	Russian Federation	62
6	Colombia	56
7	Iran	54
8	India	46
9	Mexico	45
10	Argentina	43