Botnet Statistics [2010-05-27]

detection period: 2010-05-27 00:00-23:59 UTC
total number of suspected botnet IPs: 3614
number of botnet IPs notified to network operators: 3247
number of blocked spams: 40649
recipient count of blocked spams: 1024421

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	1217
2	BSNLNET	434
3	RITELE	213
4	TFN-NET	125
5	CHINANET-GD	125
6	AR-TEAR7-LACNIC	86
7	002.558.157/0001-62	85
8	RCOM	83
9	TATACOMM-IN	50
10	002.558.134/0001-58	45

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	1350
2	India	671
3	China	663
4	Brazil	298
5	Argentina	156
6	Russian Federation	114
7	Thailand	43
8	Indonesia	31
9	United States	25
10	Colombia	23