Botnet Statistics [2015-09-01]

detection period: 2015-09-01 00:00-23:59 UTC
total number of suspected botnet IPs: 3782
number of botnet IPs notified to network operators: 3702
number of spam blocked: 143299
recipient count of spam blocked: 3866553

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	1024
2	CHINANET-GD	436
3	CHINANET-JS	202
4	CHINANET-HN	166
5	WASU	140
6	CHINANET-LN	140
7	UNICOM-ZJ	136
8	CHINANET-SX	125
9	WASU-BB	116
10	VNPT-VNNIC-VN	101

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	2019
2	Taiwan	1033
3	Viet Nam	199
4	United States	109
5	Brazil	50
6	India	38
7	Ukraine	32
8	Russian Federation	27
9	Indonesia	17
10	Germany	17