Botnet Statistics [2014-05-20]

detection period: 2014-05-20 00:00-23:59 UTC
total number of suspected botnet IPs: 1442
number of botnet IPs notified to network operators: 1355
number of spam blocked: 45811
recipient count of spam blocked: 1471952

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

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	406
2	CRTC	91
3	CTTNET	83
4	CHINANET-FJ	76
5	UNICOM-GD	24
6	HINET-NET	15
7	HICHINA	15
8	CHINANET-ZJ	14
9	CHINANET-JS	14
10	SINGNET-SG	12

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	888
2	Russian Federation	52
3	Brazil	42
4	United States	35
5	Indonesia	31
6	Taiwan	21
7	Turkey	21
8	Ukraine	20
9	France	20
10	Viet Nam	19