Botnet Statistics [2010-03-16]

detection period: 2010-03-16 00:00-23:59 UTC
total number of suspected botnet IPs: 3334
number of botnet IPs notified to network operators: 2979
number of blocked spams: 137914
recipient count of blocked spams: 2593696

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	1191
2	RITELE	341
3	BSNLNET	309
4	002.558.157/0001-62	96
5	AR-TEAR7-LACNIC	71
6	TATACOMM-IN	45
7	UNICOM-SD	40
8	RCOM	39
9	002.558.134/0001-58	39
10	000.065.376/0002-65	39

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	1210
2	China	692
3	India	488
4	Brazil	332
5	Argentina	131
6	Russian Federation	78
7	United States	44
8	Colombia	27
9	South Korea	25
10	Ukraine	22