Botnet Statistics [2012-11-16]

detection period: 2012-11-16 00:00-23:59 UTC
total number of suspected botnet IPs: 3265
number of botnet IPs notified to network operators: 2697
number of spam blocked: 132063
recipient count of spam blocked: 4488249

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	449
2	MAINT-CHINANET-HA	434
3	CHINANET-GD	386
4	CHINANET-HA	209
5	UNICOM-GD	59
6	CHINANET-FJ	59
7	CRTC	34
8	VNPT-VNNIC-VN	27
9	BSNLNET	22
10	000.065.376/0002-65	22

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	1535
2	Taiwan	459
3	Brazil	135
4	Russian Federation	118
5	United States	111
6	India	73
7	Viet Nam	52
8	Ukraine	45
9	South Korea	42
10	Colombia	39