Botnet Statistics [2010-03-01]

detection period: 2010-03-01 00:00-23:59 UTC
total number of suspected botnet IPs: 3276
number of botnet IPs notified to network operators: 2837
number of blocked spams: 116724
recipient count of blocked spams: 3743561

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	BSNLNET	464
2	HINET-NET	398
3	RITELE	291
4	AR-TEAR7-LACNIC	185
5	002.558.157/0001-62	180
6	002.558.134/0001-58	98
7	002.449.992/0001-64	71
8	000.065.376/0002-65	47
9	TATACOMM-IN	44
10	MX-GICS-LACNIC	44

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	687
2	India	601
3	Brazil	574
4	Taiwan	411
5	Argentina	283
6	Russian Federation	131
7	Thailand	71
8	Mexico	56
9	Ethiopia	44
10	Uruguay	39