Botnet Statistics [2013-02-02]

detection period: 2013-02-02 00:00-23:59 UTC
total number of suspected botnet IPs: 2030
number of botnet IPs notified to network operators: 1345
number of spam blocked: 72504
recipient count of spam blocked: 2228197

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	529
2	BY-BELPAK-20091210	107
3	CHINANET-GD	96
4	CHINANET-FJ	44
5	BY-BELPAK-20120330	38
6	CHINANET-JS	33
7	UNICOM-GD	30
8	CRTC	30
9	VNPT-VNNIC-VN	28
10	SERVER-NETWORK	23

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	535
2	China	445
3	Belarus	206
4	United States	96
5	Russian Federation	78
6	Kazakhstan	64
7	Brazil	61
8	Viet Nam	48
9	India	39
10	Ukraine	28