Botnet Statistics [2010-04-05]

detection period: 2010-04-05 00:00-23:59 UTC
total number of suspected botnet IPs: 3109
number of botnet IPs notified to network operators: 2862
number of blocked spams: 147399
recipient count of blocked spams: 2630787

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	1393
2	RITELE	324
3	BSNLNET	238
4	002.558.157/0001-62	73
5	AR-TEAR7-LACNIC	63
6	RCOM	47
7	TATACOMM-IN	39
8	076.535.764/0326-90	33
9	002.558.134/0001-58	33
10	002.449.992/0001-64	26

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	1399
2	China	584
3	India	388
4	Brazil	279
5	Argentina	106
6	Russian Federation	63
7	United States	36
8	Indonesia	32
9	Ukraine	18
10	Thailand	17