Botnet Statistics [2010-05-29]

detection period: 2010-05-29 00:00-23:59 UTC
total number of suspected botnet IPs: 3582
number of botnet IPs notified to network operators: 3176
number of blocked spams: 52553
recipient count of blocked spams: 1296573

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	901
2	CHINANET-GD	632
3	BSNLNET	484
4	AR-TEAR7-LACNIC	87
5	002.558.157/0001-62	68
6	RCOM	60
7	TATACOMM-IN	50
8	TFN-NET	49
9	HATHWAY-NET	47
10	002.558.134/0001-58	38

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	970
2	Taiwan	958
3	India	725
4	Brazil	257
5	Argentina	144
6	Russian Federation	120
7	Thailand	57
8	United States	33
9	Mexico	27
10	Indonesia	26