Botnet Statistics [2012-10-03]

detection period: 2012-10-03 00:00-23:59 UTC
total number of suspected botnet IPs: 2408
number of botnet IPs notified to network operators: 1778
number of spam blocked: 56978
recipient count of spam blocked: 1920570

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

Rank	Network	# of suspected botnet IPs
1	UNICOM-HN	193
2	HINET-NET	186
3	UNICOM-HA	136
4	MAINT-CHINANET-HA	99
5	CHINANET-GD	90
6	UNICOM-GD	84
7	CHINANET-FJ	43
8	CRTC	38
9	CHINANET-HA	32
10	BSNLNET	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	China	1033
2	Taiwan	212
3	United States	180
4	Brazil	137
5	India	107
6	Russian Federation	75
7	South Korea	71
8	Viet Nam	54
9	Ukraine	34
10	United Kingdom	33