Botnet Statistics [2011-01-18]

detection period: 2011-01-18 00:00-23:59 UTC
total number of suspected botnet IPs: 1741
number of botnet IPs notified to network operators: 1258
number of blocked spams: 329869
recipient count of blocked spams: 11026352

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

Rank	Network	# of suspected botnet IPs
1	BSNLNET	135
2	HINET-NET	119
3	RCOM	33
4	UKRTELNET	28
5	AR-TEAR7-LACNIC	28
6	000.065.376/0002-65	28
7	002.558.134/0001-58	24
8	TRUENET	22
9	TATACOMM-IN	22
10	003.420.926/0002-05	21

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	251
2	India	243
3	Brazil	210
4	Russian Federation	133
5	Taiwan	129
6	Thailand	81
7	United States	62
8	Ukraine	58
9	Argentina	54
10	Indonesia	48