Botnet Statistics [2009-10-27]

detection period: 2009-10-27 00:00-23:59 UTC
total number of suspected botnet IPs: 3043
number of botnet IPs notified to network operators: 2476

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	978
2	BSNLNET	233
3	CHINANET-GD	224
4	002.558.157/0001-62	132
5	AR-TEAR7-LACNIC	109
6	002.558.134/0001-58	67
7	RCOM	54
8	UNICOM-SD	46
9	TATACOMM-IN	43
10	AR-PRSA-LACNIC	40

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	999
2	China	524
3	Brazil	402
4	India	396
5	Argentina	212
6	Russian Federation	82
7	Ukraine	40
8	United States	32
9	Thailand	27
10	Colombia	27