Botnet Statistics [2009-09-28]

detection period: 2009-09-28 00:00-23:59 UTC
total number of suspected botnet IPs: 3004
number of botnet IPs notified to network operators: 2516

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	493
2	AR-TEAR7-LACNIC	210
3	002.558.157/0001-62	180
4	CHINANET-GD	147
5	002.558.134/0001-58	93
6	002.449.992/0001-64	70
7	BSNLNET	68
8	UNICOM-SD	64
9	CHINANET-JS	52
10	AR-CASA10-LACNIC	42

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	847
2	Brazil	543
3	Taiwan	526
4	Argentina	308
5	India	141
6	Russian Federation	117
7	Colombia	42
8	United States	33
9	Mexico	31
10	Uruguay	29