Botnet Statistics [2014-05-04]

detection period: 2014-05-04 00:00-23:59 UTC
total number of suspected botnet IPs: 1039
number of botnet IPs notified to network operators: 997
number of spam blocked: 43189
recipient count of spam blocked: 1443846

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	220
2	CRTC	145
3	CTTNET	67
4	CHINANET-FJ	46
5	UNICOM	39
6	UNICOM-HN	33
7	UNICOM-GD	30
8	CHINANET-JS	18
9	HICHINA	11
10	CHINANET-ZJ	9

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	723
2	Russian Federation	36
3	United States	31
4	Brazil	26
5	Indonesia	25
6	Ukraine	17
7	Germany	17
8	South Korea	13
9	Iran	10
10	Hong Kong	10