Botnet Statistics [2014-03-12]

detection period: 2014-03-12 00:00-23:59 UTC
total number of suspected botnet IPs: 3732
number of botnet IPs notified to network operators: 3645
number of spam blocked: 75100
recipient count of spam blocked: 2024694

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

Rank	Network	# of suspected botnet IPs
1	CMNET	608
2	CRTC	439
3	CHINANET-GD	244
4	CTTNET	172
5	CHINANET-JS	159
6	UNICOM-SD	119
7	HINET-NET	118
8	CHINANET-AH	66
9	CHINANET-FJ	60
10	UNICOM-HE	59

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	China	3163
2	Taiwan	154
3	United States	70
4	Indonesia	26
5	Brazil	20
6	India	18
7	Russian Federation	17
8	Ukraine	16
9	France	16
10	Turkey	11