Botnet Statistics [2011-01-13]

detection period: 2011-01-13 00:00-23:59 UTC
total number of suspected botnet IPs: 1354
number of botnet IPs notified to network operators: 993
number of blocked spams: 285319
recipient count of blocked spams: 9014914

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

Rank	Network	# of suspected botnet IPs
1	UNICOM-BJ	224
2	CHINANET-GD	106
3	RCOM	22
4	KORNET-KR	20
5	CHINANET-ZJ-WZ	18
6	003.420.926/0002-05	17
7	CHINANET-JS	16
8	BSNLNET	16
9	CO-ACSA-LACNIC	14
10	UNICOM-SD	13

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	523
2	Brazil	109
3	Russian Federation	82
4	India	71
5	United States	64
6	South Korea	43
7	Colombia	33
8	Indonesia	29
9	Thailand	25
10	France	24