Botnet Statistics [2013-01-07]

detection period: 2013-01-07 00:00-23:59 UTC
total number of suspected botnet IPs: 3489
number of botnet IPs notified to network operators: 3184
number of spam blocked: 62691
recipient count of spam blocked: 670869

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	755
2	UNICOM-HN	374
3	MAINT-CHINANET-HA	315
4	CHINANET-GD	293
5	UNICOM-GD	174
6	CHINANET-HA	140
7	TimeNet	58
8	VNPT-VNNIC-VN	54
9	CHINANET-FJ	52
10	CHINANET-JS	48

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	1951
2	Taiwan	765
3	United States	108
4	Viet Nam	78
5	India	55
6	Russian Federation	42
7	South Korea	35
8	Brazil	30
9	Peru	23
10	Germany	21