Botnet Statistics [2009-11-15]

detection period: 2009-11-15 00:00-23:59 UTC
total number of suspected botnet IPs: 1894
number of botnet IPs notified to network operators: 1595

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	280
2	BSNLNET	156
3	CHINANET-GD	142
4	AR-TEAR7-LACNIC	112
5	002.558.157/0001-62	59
6	UNICOM-SD	42
7	002.558.134/0001-58	33
8	UKRTELNET	28
9	AR-CASA10-LACNIC	25
10	UY-ANTA-LACNIC	23

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	454
2	Taiwan	304
3	Brazil	224
4	India	207
5	Argentina	164
6	Russian Federation	89
7	United States	72
8	Ukraine	42
9	Thailand	32
10	Uruguay	23