Botnet Statistics [2014-04-30]

detection period: 2014-04-30 00:00-23:59 UTC
total number of suspected botnet IPs: 934
number of botnet IPs notified to network operators: 869
number of spam blocked: 44372
recipient count of spam blocked: 1482844

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	186
2	CRTC	88
3	UNICOM-GD	38
4	CHINANET-FJ	36
5	CMNET	14
6	CHINANET-JS	14
7	HICHINA	8
8	UNICOM	7
9	KORNET-KR	7
10	BSNLNET	7

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	516
2	Russian Federation	50
3	United States	41
4	Indonesia	29
5	India	27
6	Brazil	27
7	South Korea	20
8	Ukraine	18
9	Iran	15
10	United Kingdom	15