Botnet Statistics [2010-12-03]

detection period: 2010-12-03 00:00-23:59 UTC
total number of suspected botnet IPs: 5295
number of botnet IPs notified to network operators: 4478
number of blocked spams: 285107
recipient count of blocked spams: 9212247

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

Rank	Network	# of suspected botnet IPs
1	BSNLNET	1206
2	CHINANET-GD	904
3	HINET-NET	489
4	RCOM	163
5	TATACOMM-IN	148
6	AR-TEAR7-LACNIC	104
7	HATHWAY-NET	103
8	UKRTELNET	76
9	002.558.134/0001-58	62
10	000.065.376/0002-65	57

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	1777
2	China	1248
3	Taiwan	507
4	Brazil	355
5	Russian Federation	254
6	Argentina	176
7	Thailand	144
8	Ukraine	123
9	South Korea	61
10	Kazakhstan	50