Botnet Statistics [2010-03-20]

detection period: 2010-03-20 00:00-23:59 UTC
total number of suspected botnet IPs: 3001
number of botnet IPs notified to network operators: 2707
number of blocked spams: 67773
recipient count of blocked spams: 1593672

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	754
2	CHINANET-GD	459
3	RITELE	236
4	BSNLNET	205
5	002.558.157/0001-62	55
6	AR-TEAR7-LACNIC	49
7	RCOM	38
8	000.065.376/0002-65	35
9	UNICOM-SD	28
10	RRMA	23

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	989
2	Taiwan	769
3	India	337
4	United States	235
5	Brazil	215
6	Argentina	99
7	Russian Federation	45
8	Spain	26
9	Colombia	22
10	Indonesia	19