Botnet Statistics [2014-03-15]

detection period: 2014-03-15 00:00-23:59 UTC
total number of suspected botnet IPs: 4621
number of botnet IPs notified to network operators: 4573
number of spam blocked: 102548
recipient count of spam blocked: 2590926

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

Rank	Network	# of suspected botnet IPs
1	CMNET	988
2	CRTC	470
3	CTTNET	285
4	UNICOM-SD	228
5	CHINANET-GD	174
6	CHINANET-JS	166
7	HINET-NET	155
8	UNICOM-HE	121
9	UNICOM-HL	99
10	UNICOM-JL	93

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	4164
2	Taiwan	198
3	United States	41
4	Russian Federation	19
5	Ukraine	14
6	Indonesia	14
7	Brazil	13
8	South Korea	11
9	Turkey	8
10	United Kingdom	8