Botnet Statistics [2011-05-14]

detection period: 2011-05-14 00:00-23:59 UTC
total number of suspected botnet IPs: 1646
number of botnet IPs notified to network operators: 1365
number of blocked spams: 15988
recipient count of blocked spams: 334595

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

Rank	Network	# of suspected botnet IPs
1	HINET-NET	326
2	CHINANET-GD	238
3	UNICOM-GD	208
4	BSNLNET	45
5	CRTC	37
6	CHINANET-ZJ-WZ	28
7	UNICOM-BJ	24
8	RCOM	17
9	TELKOMNET	15
10	CHINANET-JS	15

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	697
2	Taiwan	337
3	India	130
4	Brazil	70
5	Russian Federation	63
6	Poland	26
7	South Korea	25
8	Indonesia	23
9	United States	21
10	Ukraine	19