Botnet Statistics [2010-08-01]

detection period: 2010-08-01 00:00-23:59 UTC
total number of suspected botnet IPs: 2774
number of botnet IPs notified to network operators: 2605
number of blocked spams: 161302
recipient count of blocked spams: 3053601

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	1389
2	CHINANET-GD	300
3	BSNLNET	181
4	TFN-NET	106
5	AR-TEAR7-LACNIC	33
6	RCOM	31
7	UNICOM-SD	22
8	000.065.376/0002-65	22
9	AR-CASA10-LACNIC	19
10	TRUENET	18

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	1499
2	China	487
3	India	265
4	Brazil	111
5	Argentina	78
6	Thailand	65
7	Russian Federation	52
8	Indonesia	23
9	Ukraine	19
10	Colombia	16