Botnet Statistics [2015-08-01]

detection period: 2015-08-01 00:00-23:59 UTC
total number of suspected botnet IPs: 2318
number of botnet IPs notified to network operators: 2312
number of spam blocked: 195667
recipient count of spam blocked: 2644211

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

Rank	Network	# of suspected botnet IPs
1	HINET-NET	977
2	CHINANET-ZJ-JH	305
3	CHINANET-HB	299
4	CHINANET-GD	171
5	CHINANET-AH	170
6	CHINANET-SC	133
7	WASU	85
8	WASU-BB	60
9	CHINANET-YN	7
10	CHINANET-JS	6

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	1281
2	Taiwan	981
3	United States	19
4	Brazil	7
5	Viet Nam	4
6	Russian Federation	4
7	South Korea	3
8	Argentina	3
9	Japan	2
10	Hong Kong	2