Botnet Statistics [2011-01-20]

detection period: 2011-01-20 00:00-23:59 UTC
total number of suspected botnet IPs: 3189
number of botnet IPs notified to network operators: 2534
number of blocked spams: 254870
recipient count of blocked spams: 8225581

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

Rank	Network	# of suspected botnet IPs
1	BSNLNET	678
2	HINET-NET	188
3	UNICOM-BJ	152
4	CHINANET-GD	134
5	RCOM	101
6	TATACOMM-IN	97
7	HATHWAY-NET	69
8	TRUEBB-NET	38
9	ALLIANCEBROADBAND	38
10	000.065.376/0002-65	38

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	India	1034
2	China	562
3	Brazil	257
4	Taiwan	203
5	Russian Federation	179
6	Thailand	119
7	Kazakhstan	72
8	Ukraine	71
9	Argentina	71
10	United States	61