Botnet Statistics [2009-12-30]

detection period: 2009-12-30 00:00-23:59 UTC
total number of suspected botnet IPs: 4363
number of botnet IPs notified to network operators: 3884

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	1272
2	BSNLNET	544
3	CHINANET-GD	468
4	TFN-NET	151
5	002.558.157/0001-62	112
6	AR-TEAR7-LACNIC	108
7	TATACOMM-IN	85
8	RCOM	80
9	002.558.134/0001-58	80
10	002.449.992/0001-64	65

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	1438
2	China	867
3	India	814
4	Brazil	401
5	Argentina	177
6	Russian Federation	116
7	United States	93
8	Ukraine	33
9	South Korea	32
10	Ethiopia	26