Botnet Statistics [2011-01-09]

detection period: 2011-01-09 00:00-23:59 UTC
total number of suspected botnet IPs: 921
number of botnet IPs notified to network operators: 640
number of blocked spams: 336817
recipient count of blocked spams: 11567907

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	104
2	CHINANET-ZJ-WZ	24
3	CHINANET-GD	23
4	KORNET-KR	17
5	003.420.926/0002-05	14
6	UNICOM-SD	13
7	CHINANET-JS	13
8	033.530.486/0001-29	13
9	UNICOM-BJ	12
10	CO-ACSA-LACNIC	10

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	219
2	Taiwan	108
3	Brazil	77
4	Russian Federation	51
5	United States	42
6	South Korea	36
7	India	30
8	Indonesia	28
9	Colombia	24
10	Poland	23