Botnet Statistics [2010-12-05]

detection period: 2010-12-05 00:00-23:59 UTC
total number of suspected botnet IPs: 1821
number of botnet IPs notified to network operators: 1456
number of blocked spams: 263606
recipient count of blocked spams: 8879125

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	514
2	CHINANET-GD	95
3	BSNLNET	40
4	AR-TEAR7-LACNIC	38
5	KORNET-KR	23
6	TRUENET	22
7	000.065.376/0002-65	22
8	TRUEBB-NET	18
9	RCOM	18
10	UNICOM-SD	17

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	Taiwan	529
2	China	311
3	Brazil	144
4	Russian Federation	88
5	Argentina	86
6	India	85
7	Thailand	65
8	United States	47
9	South Korea	44
10	Ukraine	43