Botnet Statistics [2010-08-17]

detection period: 2010-08-17 00:00-23:59 UTC
total number of suspected botnet IPs: 3509
number of botnet IPs notified to network operators: 3176
number of blocked spams: 80445
recipient count of blocked spams: 2134916

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	1421
2	BSNLNET	628
3	CHINANET-GD	190
4	AR-TEAR7-LACNIC	86
5	RCOM	82
6	TATACOMM-IN	51
7	002.558.134/0001-58	42
8	HATHWAY-NET	37
9	CAT-BB-NET	37
10	002.449.992/0001-64	32

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	1429
2	India	873
3	China	395
4	Brazil	226
5	Argentina	140
6	Russian Federation	87
7	Thailand	86
8	Ukraine	36
9	Colombia	28
10	Indonesia	23