Botnet Statistics [2009-12-03]

detection period: 2009-12-03 00:00-23:59 UTC
total number of suspected botnet IPs: 2316
number of botnet IPs notified to network operators: 2072

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

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	412
2	BSNLNET	245
3	002.558.157/0001-62	104
4	HINET-NET	64
5	UNICOM-SD	63
6	AR-TEAR7-LACNIC	63
7	TATACOMM-IN	41
8	RCOM	38
9	CHINANET-JS	38
10	AR-CASA10-LACNIC	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	China	984
2	India	379
3	Brazil	314
4	Argentina	128
5	Taiwan	81
6	Russian Federation	72
7	Thailand	28
8	Colombia	25
9	United States	23
10	Ukraine	22