Botnet Statistics [2009-11-21]

detection period: 2009-11-21 00:00-23:59 UTC
total number of suspected botnet IPs: 2023
number of botnet IPs notified to network operators: 1709

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	516
2	BSNLNET	209
3	AR-TEAR7-LACNIC	108
4	002.558.157/0001-62	73
5	UNICOM-SD	41
6	TATACOMM-IN	35
7	AR-CASA10-LACNIC	33
8	RCOM	29
9	HATHWAY-NET	27
10	000.065.376/0002-65	27

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	539
2	India	327
3	China	298
4	Brazil	240
5	Argentina	178
6	Russian Federation	82
7	Thailand	42
8	Ukraine	24
9	Uruguay	20
10	Indonesia	19