Botnet Statistics [2011-07-20]

detection period: 2011-07-20 00:00-23:59 UTC
total number of suspected botnet IPs: 2127
number of botnet IPs notified to network operators: 1533
number of blocked spams: 76496
recipient count of blocked spams: 2671924

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	187
2	CHINANET-GD	110
3	BSNLNET	101
4	CHINANET-JS	44
5	UNICOM-BJ	40
6	KORNET-KR	35
7	TELKOMNET	30
8	000.065.376/0002-65	30
9	UNICOM-GD	25
10	CRTC	25

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	602
2	Taiwan	202
3	India	198
4	Brazil	167
5	Russian Federation	94
6	United States	77
7	South Korea	67
8	Indonesia	66
9	Ukraine	54
10	Viet Nam	37