Botnet Statistics [2013-07-10]

detection period: 2013-07-10 00:00-23:59 UTC
total number of suspected botnet IPs: 4950
number of botnet IPs notified to network operators: 4551
number of spam blocked: 59463
recipient count of spam blocked: 2092655

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	2392
2	UNICOM-GD	193
3	HINET-NET	183
4	CHINANET-GD	163
5	CTTNET	128
6	CHINASKYNET	123
7	SHENZHEN-CNC	55
8	CHINANET-FJ	48
9	ZTWL	34
10	MSFT-EP	34

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	3404
2	United States	339
3	Taiwan	195
4	India	78
5	Brazil	70
6	Argentina	65
7	Italy	60
8	Russian Federation	48
9	Spain	46
10	United Kingdom	44