Botnet Statistics [2015-08-20]

detection period: 2015-08-20 00:00-23:59 UTC
total number of suspected botnet IPs: 1681
number of botnet IPs notified to network operators: 1658
number of spam blocked: 124501
recipient count of spam blocked: 3592248

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	1035
2	WASU	137
3	WASU-BB	108
4	UNICOM-ZJ	98
5	CHINANET-GD	35
6	UNICOM-BJ	28
7	CHINANET-SH	9
8	CHINANET-HN	8
9	VNPT-VNNIC-VN	7
10	CMNET	7

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	Taiwan	1038
2	China	488
3	United States	27
4	Brazil	23
5	Viet Nam	18
6	India	13
7	South Korea	6
8	Hong Kong	5
9	Ukraine	4
10	Turkey	4