Botnet Statistics [2016-08-21]

detection period: 2016-08-21 00:00-23:59 UTC
total number of suspected botnet IPs: 1874
number of botnet IPs notified to network operators: 1850
number of spam blocked: 27947
recipient count of spam blocked: 787871

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	778
2	WASU	256
3	CHINANET-AH	136
4	CHINANET-JS	91
5	CHINANET-HB	79
6	CHINANET-HN	57
7	VNPT-VNNIC-VN	53
8	UNICOM-ZJ	38
9	CHINANET-SD	32
10	CHINANET-ZJ-NB	27

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

1	China	879
2	Taiwan	782
3	Viet Nam	119
4	India	9
5	Brazil	9
6	Argentina	9
7	Mexico	6
8	United States	5
9	Thailand	5
10	Hong Kong	4