Botnet Statistics [2015-10-15]

detection period: 2015-10-15 00:00-23:59 UTC
total number of suspected botnet IPs: 3360
number of botnet IPs notified to network operators: 3307
number of spam blocked: 195431
recipient count of spam blocked: 3258027

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	1021
2	CHINANET-HB	378
3	UNICOM-AH	307
4	UNICOM-ZJ	176
5	CHINANET-AH	174
6	WASU	171
7	CHINANET-ZJ	154
8	CHINANET-GD	143
9	WASU-BB	123
10	NET-107-151-128-0	77

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	1962
2	Taiwan	1025
3	United States	187
4	Viet Nam	42
5	South Korea	20
6	India	17
7	Brazil	17
8	Russian Federation	9
9	Romania	6
10	Colombia	6