Botnet Statistics [2014-04-01]

detection period: 2014-04-01 00:00-23:59 UTC
total number of suspected botnet IPs: 3560
number of botnet IPs notified to network operators: 3470
number of spam blocked: 99082
recipient count of spam blocked: 2330077

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

Rank	Network	# of suspected botnet IPs
1	CMNET	551
2	CRTC	384
3	CHINANET-GD	362
4	CTTNET	145
5	CHINANET-JS	118
6	HINET-NET	103
7	UNICOM-SD	102
8	UNICOM-HA	71
9	CHINANET-FJ	55
10	UNICOM-HE	51

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	2984
2	Taiwan	151
3	United States	81
4	Russian Federation	31
5	Indonesia	25
6	Ukraine	18
7	India	17
8	Brazil	17
9	Turkey	14
10	France	13