Botnet Statistics [2009-12-20]

detection period: 2009-12-20 00:00-23:59 UTC
total number of suspected botnet IPs: 2856
number of botnet IPs notified to network operators: 2664

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	1124
2	APOL-NET	189
3	CHINANET-GD	155
4	BSNLNET	149
5	TFN-NET	97
6	AR-TEAR7-LACNIC	82
7	002.558.157/0001-62	69
8	UNICOM-SD	38
9	RCOM	28
10	002.558.134/0001-58	27

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	1417
2	China	453
3	India	227
4	Brazil	222
5	Argentina	136
6	Russian Federation	80
7	United States	26
8	South Korea	25
9	Poland	24
10	Ukraine	23