Botnet Statistics [2009-11-01]

detection period: 2009-11-01 00:00-23:59 UTC
total number of suspected botnet IPs: 2176
number of botnet IPs notified to network operators: 1675

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	281
2	BSNLNET	166
3	AR-TEAR7-LACNIC	150
4	002.558.157/0001-62	83
5	UNICOM-SD	63
6	HINET-NET	48
7	CHINANET-JS	39
8	AR-CASA10-LACNIC	37
9	CHINANET-HL	36
10	UY-ANTA-LACNIC	34

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	860
2	Brazil	262
3	India	243
4	Argentina	235
5	Russian Federation	111
6	Taiwan	78
7	Uruguay	34
8	Thailand	31
9	Ukraine	28
10	South Korea	28