Botnet Statistics [2010-02-13]

detection period: 2010-02-13 00:00-23:59 UTC
total number of suspected botnet IPs: 3837
number of botnet IPs notified to network operators: 3432
number of blocked spams: 156416
recipient count of blocked spams: 3711177

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	1152
2	BSNLNET	786
3	AR-TEAR7-LACNIC	141
4	002.558.157/0001-62	137
5	RCOM	102
6	002.558.134/0001-58	87
7	HATHWAY-NET	74
8	TATACOMM-IN	70
9	UY-ANTA-LACNIC	40
10	000.065.376/0002-65	35

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	1165
2	India	1132
3	Brazil	411
4	China	295
5	Argentina	218
6	Russian Federation	128
7	Thailand	53
8	Uruguay	40
9	United States	34
10	South Korea	30