Botnet Statistics [2011-02-12]

detection period: 2011-02-12 00:00-23:59 UTC
total number of suspected botnet IPs: 2893
number of botnet IPs notified to network operators: 2379
number of blocked spams: 128780
recipient count of blocked spams: 3087515

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	643
2	UNICOM-BJ	281
3	HINET-NET	241
4	BSNLNET	82
5	UNICOM-HA	73
6	VNPT-VNNIC-VN	46
7	TELKOMNET	44
8	CTTNET	35
9	CRTC	33
10	PTCL	32

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	1276
2	Taiwan	252
3	India	215
4	Brazil	181
5	Russian Federation	115
6	Indonesia	89
7	Viet Nam	64
8	Ukraine	61
9	Thailand	45
10	Pakistan	38