Botnet Statistics [2015-04-19]

detection period: 2015-04-19 00:00-23:59 UTC
total number of suspected botnet IPs: 1515
number of botnet IPs notified to network operators: 1487
number of spam blocked: 150658
recipient count of spam blocked: 4817230

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	1122
2	CHINANET-GD	73
3	UNICOM-GD	12
4	UNICOM-CN	11
5	WASU	9
6	ALISOFT	8
7	VNPT-VNNIC-VN	7
8	CHINANET-JS	6
9	CHINANET-HN	6
10	CMNET	5

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	Taiwan	1129
2	China	207
3	United States	33
4	Viet Nam	13
5	Indonesia	11
6	Russian Federation	10
7	Brazil	10
8	Iran	9
9	South Korea	8
10	Hong Kong	6