Botnet Statistics [2010-09-27]

detection period: 2010-09-27 00:00-23:59 UTC
total number of suspected botnet IPs: 3703
number of botnet IPs notified to network operators: 3265
number of blocked spams: 598671
recipient count of blocked spams: 19414459

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

Rank	Network	# of suspected botnet IPs
1	BSNLNET	927
2	HINET-NET	789
3	TATACOMM-IN	95
4	AR-TEAR7-LACNIC	93
5	RCOM	85
6	002.558.134/0001-58	54
7	HATHWAY-NET	46
8	ALLIANCEBROADBAND	38
9	000.065.376/0002-65	37
10	TRUENET	36

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	India	1262
2	Taiwan	806
3	China	330
4	Brazil	310
5	Argentina	160
6	Russian Federation	149
7	Thailand	82
8	United States	58
9	South Korea	47
10	Ukraine	44