Botnet Statistics [2016-05-01]

detection period: 2016-05-01 00:00-23:59 UTC
total number of suspected botnet IPs: 1333
number of botnet IPs notified to network operators: 1318
number of spam blocked: 2550
recipient count of spam blocked: 23631

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

Rank	Network	# of suspected botnet IPs
1	CNCITYNET	672
2	HINET-NET	92
3	SONET-NET	68
4	VNPT-VNNIC-VN	49
5	CHINANET-SD	32
6	CHINANET-YN	31
7	CHINANET-ZJ-JH	27
8	CHINANET-HA	19
9	UNICOM-GD	18
10	CHINANET-HB	17

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

1	China	920
2	Taiwan	170
3	Viet Nam	93
4	India	19
5	United States	18
6	Brazil	15
7	Ukraine	14
8	Russian Federation	9
9	Romania	9
10	South Korea	7