Botnet Statistics [2009-11-27]

detection period: 2009-11-27 00:00-23:59 UTC
total number of suspected botnet IPs: 2635
number of botnet IPs notified to network operators: 2328

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	733
2	BSNLNET	367
3	AR-TEAR7-LACNIC	119
4	002.558.157/0001-62	117
5	002.558.134/0001-58	49
6	UNICOM-SD	47
7	RCOM	43
8	TATACOMM-IN	40
9	AR-PRSA-LACNIC	33
10	CHINANET-GD	32

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	744
2	India	508
3	China	398
4	Brazil	336
5	Argentina	193
6	Russian Federation	108
7	Thailand	43
8	Ukraine	39
9	Colombia	22
10	Chile	18