Botnet Statistics [2009-10-07]

detection period: 2009-10-07 00:00-23:59 UTC
total number of suspected botnet IPs: 2975
number of botnet IPs notified to network operators: 2494

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	953
2	CHINANET-GD	368
3	BSNLNET	180
4	AR-TEAR7-LACNIC	121
5	002.558.157/0001-62	92
6	CHINANET-ZJ-WZ	39
7	040.432.544/0001-47	39
8	002.449.992/0001-64	39
9	CHINANET-HL	38
10	RCOM	36

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	983
2	China	747
3	Brazil	309
4	India	299
5	Argentina	193
6	Russian Federation	93
7	United States	47
8	Colombia	26
9	South Korea	18
10	Thailand	17