Botnet Statistics [2009-12-04]

detection period: 2009-12-04 00:00-23:59 UTC
total number of suspected botnet IPs: 1530
number of botnet IPs notified to network operators: 1331

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

Rank	Network	# of suspected botnet IPs
1	BSNLNET	222
2	CHINANET-GD	88
3	002.558.157/0001-62	65
4	AR-TEAR7-LACNIC	57
5	RCOM	46
6	TATACOMM-IN	44
7	UNICOM-SD	41
8	CHINANET-JS	31
9	002.558.134/0001-58	28
10	UNICOM-HA	24

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	498
2	India	366
3	Brazil	202
4	Argentina	100
5	Russian Federation	62
6	Taiwan	44
7	Thailand	21
8	Ukraine	19
9	Colombia	18
10	South Korea	15