Botnet Statistics [2016-04-19]

detection period: 2016-04-19 00:00-23:59 UTC
total number of suspected botnet IPs: 2640
number of botnet IPs notified to network operators: 2605
number of spam blocked: 5025
recipient count of spam blocked: 5595

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

Rank	Network	# of suspected botnet IPs
1	CNCITYNET	1056
2	WASU	485
3	UNICOM-ZJ	136
4	CMNET	94
5	HINET-NET	85
6	UNICOM-JS	76
7	CHINANET-JS	60
8	SONET-NET	58
9	WASU-BB	37
10	VNPT-VNNIC-VN	32

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

1	China	2182
2	Taiwan	147
3	Viet Nam	56
4	India	52
5	United States	24
6	Brazil	21
7	Iran	14
8	Russian Federation	10
9	Indonesia	8
10	Pakistan	7