Botnet Statistics [2009-11-06]

detection period: 2009-11-06 00:00-23:59 UTC
total number of suspected botnet IPs: 2227
number of botnet IPs notified to network operators: 1661

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	452
2	BSNLNET	237
3	AR-TEAR7-LACNIC	96
4	002.558.157/0001-62	92
5	UNICOM-SD	60
6	TATACOMM-IN	44
7	RCOM	44
8	002.558.134/0001-58	43
9	002.449.992/0001-64	34
10	HINET-NET	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	882
2	India	373
3	Brazil	299
4	Argentina	166
5	Russian Federation	75
6	Taiwan	55
7	United States	41
8	Colombia	30
9	Thailand	29
10	Ukraine	28