Botnet Statistics [2016-01-20]

detection period: 2016-01-20 00:00-23:59 UTC
total number of suspected botnet IPs: 461
number of botnet IPs notified to network operators: 426
number of spam blocked: 1830
recipient count of spam blocked: 37061

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

Rank	Network	# of suspected botnet IPs
1	CHINANET-AH	52
2	UNICOM-AH	41
3	CHINANET-HB	39
4	CHINANET-ZJ	36
5	VNPT-VNNIC-VN	33
6	CHINANET-GD	20
7	CHINANET-SC	16
8	VIETEL-VNNIC-VN	9
9	FPT-VN	8
10	CHINANET-ZJ-JH	8

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	251
2	Viet Nam	60
3	United States	17
4	Mexico	13
5	India	13
6	Taiwan	11
7	Russian Federation	10
8	Canada	7
9	Indonesia	6
10	Ukraine	5