Botnet Statistics [2009-12-11]

detection period: 2009-12-11 00:00-23:59 UTC
total number of suspected botnet IPs: 4070
number of botnet IPs notified to network operators: 3874

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	2219
2	CHINANET-GD	418
3	BSNLNET	148
4	002.558.157/0001-62	87
5	AR-TEAR7-LACNIC	53
6	CHINANET-JS	40
7	UNICOM-SD	33
8	CHINANET-ZJ-WZ	33
9	RCOM	32
10	TATACOMM-IN	28

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	2232
2	China	838
3	India	248
4	Brazil	243
5	Argentina	100
6	Russian Federation	68
7	United States	49
8	Thailand	18
9	South Korea	18
10	Colombia	18