Botnet Statistics [2009-11-16]

detection period: 2009-11-16 00:00-23:59 UTC
total number of suspected botnet IPs: 2158
number of botnet IPs notified to network operators: 1794

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

Rank	Network	# of suspected botnet IPs
1	BSNLNET	323
2	002.558.157/0001-62	110
3	AR-TEAR7-LACNIC	98
4	HINET-NET	92
5	CHINANET-GD	79
6	UNICOM-SD	55
7	RCOM	43
8	TATACOMM-IN	39
9	002.558.134/0001-58	39
10	AR-CASA10-LACNIC	33

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	574
2	India	458
3	Brazil	321
4	Argentina	169
5	Taiwan	125
6	Russian Federation	93
7	Ukraine	45
8	Thailand	26
9	South Korea	22
10	Colombia	19