Botnet Statistics [2010-10-22]

detection period: 2010-10-22 00:00-23:59 UTC
total number of suspected botnet IPs: 3797
number of botnet IPs notified to network operators: 3250
number of blocked spams: 459592
recipient count of blocked spams: 15474118

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	1402
2	BSNLNET	504
3	AR-TEAR7-LACNIC	94
4	TATACOMM-IN	80
5	RCOM	73
6	HATHWAY-NET	45
7	002.558.134/0001-58	44
8	000.065.376/0002-65	41
9	UNICOM-SD	35
10	002.558.157/0001-62	32

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	1415
2	India	769
3	China	328
4	Brazil	278
5	Argentina	147
6	Russian Federation	144
7	Thailand	94
8	United States	59
9	Ukraine	54
10	Colombia	42