Botnet Statistics [2011-09-09]

detection period: 2011-09-09 00:00-23:59 UTC
total number of suspected botnet IPs: 2442
number of botnet IPs notified to network operators: 1677
number of blocked spams: 7269
recipient count of blocked spams: 195497

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	243
2	CHINANET-GD	120
3	VNPT-VNNIC-VN	113
4	CTTNET	89
5	BSNLNET	83
6	PTCL	77
7	UNICOM-CN	70
8	TELKOMNET	49
9	KORNET-KR	42
10	CRTC	41

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	641
2	Taiwan	263
3	India	239
4	Viet Nam	182
5	Indonesia	118
6	Russian Federation	112
7	South Korea	100
8	Pakistan	92
9	Brazil	72
10	United States	64