Botnet Statistics [2014-02-23]

detection period: 2014-02-23 00:00-23:59 UTC
total number of suspected botnet IPs: 4264
number of botnet IPs notified to network operators: 4229
number of spam blocked: 47248
recipient count of spam blocked: 1572807

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

Rank	Network	# of suspected botnet IPs
1	CMNET	480
2	CHINANET-GD	349
3	CRTC	288
4	UNICOM-SD	236
5	CHINANET-JS	191
6	CTTNET	144
7	UNICOM-LN	122
8	UNICOM-HE	109
9	UNICOM-HA	104
10	HINET-NET	99

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	3884
2	Taiwan	138
3	United States	26
4	Russian Federation	20
5	Indonesia	17
6	Ukraine	16
7	Brazil	16
8	South Korea	12
9	Israel	8
10	France	8