Botnet Statistics [2011-06-05]

detection period: 2011-06-05 00:00-23:59 UTC
total number of suspected botnet IPs: 2706
number of botnet IPs notified to network operators: 1929
number of blocked spams: 28652
recipient count of blocked spams: 802656

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	266
2	BSNLNET	148
3	CHINANET-GD	131
4	KORNET-KR	61
5	UKRTELNET	45
6	RCOM	38
7	CHINANET-JS	38
8	CRTC	36
9	BY-BELPAK-20091210	28
10	CTTNET	26

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	509
2	India	304
3	Taiwan	278
4	Russian Federation	266
5	Brazil	154
6	Ukraine	151
7	South Korea	113
8	Argentina	64
9	United States	59
10	Kazakhstan	48