Botnet Statistics [2012-09-29]

detection period: 2012-09-29 00:00-23:59 UTC
total number of suspected botnet IPs: 2085
number of botnet IPs notified to network operators: 1590
number of spam blocked: 121383
recipient count of spam blocked: 4092509

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	590
2	CHINANET-GD	181
3	UNICOM-GD	69
4	CHINANET-JS	28
5	VNPT-VNNIC-VN	27
6	CRTC	24
7	CHINANET-FJ	22
8	UNICOM-HB	20
9	TimeNet	20
10	CHINANET-HB	20

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	605
2	China	579
3	Brazil	99
4	United States	87
5	Russian Federation	85
6	India	64
7	Viet Nam	43
8	South Korea	43
9	Ukraine	29
10	United Kingdom	26