Botnet Statistics [2014-03-28]

detection period: 2014-03-28 00:00-23:59 UTC
total number of suspected botnet IPs: 2735
number of botnet IPs notified to network operators: 2673
number of spam blocked: 68436
recipient count of spam blocked: 1985148

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

Rank	Network	# of suspected botnet IPs
1	CMNET	525
2	CRTC	291
3	CHINANET-GD	208
4	CTTNET	134
5	CHINANET-JS	116
6	HINET-NET	104
7	UNICOM-SD	54
8	UNICOM-HA	46
9	CHINANET-CQ	41
10	CHINANET-XJ	39

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	2287
2	Taiwan	139
3	United States	43
4	Italy	31
5	Russian Federation	27
6	Brazil	22
7	Indonesia	16
8	Germany	12
9	Ukraine	11
10	India	9