Botnet Statistics [2010-05-24]

detection period: 2010-05-24 00:00-23:59 UTC
total number of suspected botnet IPs: 3586
number of botnet IPs notified to network operators: 3233
number of blocked spams: 70763
recipient count of blocked spams: 1925777

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	1233
2	BSNLNET	368
3	RITELE	254
4	002.558.157/0001-62	112
5	AR-TEAR7-LACNIC	107
6	TFN-NET	99
7	RCOM	70
8	UNICOM-SD	52
9	002.449.992/0001-64	50
10	TATACOMM-IN	43

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	1344
2	China	661
3	India	569
4	Brazil	351
5	Argentina	171
6	Russian Federation	113
7	Thailand	42
8	Indonesia	33
9	Mexico	31
10	United States	30