Botnet Statistics [2016-04-21]

detection period: 2016-04-21 00:00-23:59 UTC
total number of suspected botnet IPs: 1859
number of botnet IPs notified to network operators: 1813
number of spam blocked: 1995
recipient count of spam blocked: 19413

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

Rank	Network	# of suspected botnet IPs
1	WASU	505
2	CNCITYNET	142
3	UNICOM-ZJ	123
4	CMNET	91
5	HINET-NET	83
6	VNPT-VNNIC-VN	70
7	UNICOM-JS	70
8	SONET-NET	62
9	CHINANET-JS	37
10	WASU-BB	36

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

1	China	1235
2	Taiwan	151
3	Viet Nam	140
4	Mexico	49
5	India	48
6	United States	31
7	Brazil	18
8	Iran	12
9	Colombia	11
10	Ecuador	10