Botnet Statistics [2011-09-03]

detection period: 2011-09-03 00:00-23:59 UTC
total number of suspected botnet IPs: 2341
number of botnet IPs notified to network operators: 1608
number of blocked spams: 53591
recipient count of blocked spams: 1873855

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	122
2	BSNLNET	111
3	CHINANET-GD	106
4	CHINANET-JS	50
5	KORNET-KR	49
6	CRTC	41
7	000.065.376/0002-65	39
8	VNPT-VNNIC-VN	32
9	033.530.486/0001-29	29
10	PTCL	28

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	601
2	India	272
3	Brazil	189
4	Taiwan	143
5	Russian Federation	104
6	South Korea	100
7	United States	94
8	Viet Nam	59
9	Poland	58
10	Ukraine	50