Botnet Statistics [2012-01-11]

detection period: 2012-01-11 00:00-23:59 UTC
total number of suspected botnet IPs: 1970
number of botnet IPs notified to network operators: 1398
number of spam blocked: 70973
recipient count of spam blocked: 2464423

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	269
2	CHINANET-GD	112
3	BSNLNET	47
4	CRTC	40
5	VNPT-VNNIC-VN	39
6	PTCL	38
7	CHINANET-JS	25
8	000.065.376/0002-65	18
9	TELKOMNET	17
10	KORNET-KR	17

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	430
2	Taiwan	283
3	India	149
4	Brazil	110
5	United States	89
6	Russian Federation	86
7	Viet Nam	79
8	Indonesia	62
9	Pakistan	46
10	South Korea	42