Botnet Statistics [2009-10-10]

detection period: 2009-10-10 00:00-23:59 UTC
total number of suspected botnet IPs: 3718
number of botnet IPs notified to network operators: 2920

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

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	822
2	HINET-NET	544
3	BSNLNET	370
4	AR-TEAR7-LACNIC	128
5	002.558.157/0001-62	97
6	UNICOM-SD	66
7	RCOM	60
8	CHINANET-HL	56
9	002.558.134/0001-58	56
10	TATACOMM-IN	52

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	1412
2	Taiwan	581
3	India	574
4	Brazil	315
5	Argentina	237
6	Russian Federation	111
7	United States	69
8	South Korea	32
9	Colombia	28
10	Thailand	27