Botnet Statistics [2010-09-17]

detection period: 2010-09-17 00:00-23:59 UTC
total number of suspected botnet IPs: 3570
number of botnet IPs notified to network operators: 3114
number of blocked spams: 163226
recipient count of blocked spams: 5437458

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	1439
2	BSNLNET	508
3	AR-TEAR7-LACNIC	71
4	RCOM	69
5	TATACOMM-IN	68
6	002.558.134/0001-58	55
7	000.065.376/0002-65	43
8	TRUENET	39
9	HATHWAY-NET	33
10	UNICOM-SD	30

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	1446
2	India	745
3	China	260
4	Brazil	251
5	Argentina	125
6	Thailand	114
7	Russian Federation	111
8	United States	52
9	Colombia	42
10	Ukraine	36