Botnet Statistics [2015-04-26]

detection period: 2015-04-26 00:00-23:59 UTC
total number of suspected botnet IPs: 1607
number of botnet IPs notified to network operators: 1568
number of spam blocked: 144232
recipient count of spam blocked: 4484020

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	1089
2	UNICOM-GD	48
3	CHINANET-GD	43
4	CMNET	10
5	WASU	9
6	UNICOM-BJ	8
7	CHINANET-SH	8
8	XINWEI-NET	7
9	CHINANET-ZJ-HZ	7
10	VNPT-VNNIC-VN	6

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	1099
2	China	241
3	United States	45
4	Russian Federation	36
5	Brazil	17
6	Viet Nam	11
7	Iran	11
8	Poland	9
9	Indonesia	9
10	Ukraine	7