Botnet Statistics [2015-09-17]

detection period: 2015-09-17 00:00-23:59 UTC
total number of suspected botnet IPs: 3243
number of botnet IPs notified to network operators: 3202
number of spam blocked: 163210
recipient count of spam blocked: 3779856

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	1067
2	CHINANET-HB	340
3	UNICOM-AH	262
4	CHINANET-GD	176
5	CHINANET-ZJ	146
6	CHINANET-SD	117
7	CHINANET-JS	105
8	UNICOM-ZJ	92
9	WASU	75
10	CHINANET-YN	71

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	1823
2	Taiwan	1071
3	Viet Nam	147
4	Ukraine	23
5	Brazil	23
6	India	16
7	United States	14
8	Russian Federation	11
9	South Korea	11
10	Turkey	9