Botnet Statistics [2014-01-21]

detection period: 2014-01-21 00:00-23:59 UTC
total number of suspected botnet IPs: 6996
number of botnet IPs notified to network operators: 6796
number of spam blocked: 72741
recipient count of spam blocked: 2153545

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

Rank	Network	# of suspected botnet IPs
1	CMNET	492
2	UNICOM-SD	454
3	CHINANET-JS	338
4	UNICOM-HE	270
5	CRTC	257
6	UNICOM-LN	247
7	CHINANET-GD	239
8	UNICOM-JL	209
9	UNICOM-HA	208
10	UNICOM-HL	184

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	5950
2	Taiwan	146
3	United States	99
4	France	70
5	United Kingdom	53
6	Brazil	49
7	Italy	48
8	Spain	42
9	India	35
10	Russian Federation	30