Botnet Statistics [2010-09-13]

detection period: 2010-09-13 00:00-23:59 UTC
total number of suspected botnet IPs: 5359
number of botnet IPs notified to network operators: 4702
number of blocked spams: 495467
recipient count of blocked spams: 15045897

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	1447
2	CHINANET-GD	650
3	BSNLNET	568
4	JUMPSTART-5	104
5	TATACOMM-IN	82
6	AR-TEAR7-LACNIC	81
7	RCOM	71
8	002.558.134/0001-58	56
9	TRUENET	46
10	HATHWAY-NET	43

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	1459
2	China	986
3	India	835
4	United States	656
5	Brazil	302
6	Russian Federation	183
7	Argentina	151
8	Thailand	128
9	South Korea	50
10	Ukraine	46