Botnet Statistics [2012-01-02]

detection period: 2012-01-02 00:00-23:59 UTC
total number of suspected botnet IPs: 2717
number of botnet IPs notified to network operators: 1914
number of spam blocked: 536365
recipient count of spam blocked: 18682198

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	307
2	BSNLNET	115
3	CHINANET-GD	96
4	PTCL	81
5	VNPT-VNNIC-VN	72
6	CHINANET-FJ	41
7	CRTC	39
8	BHARTI-IN	39
9	CHINANET-JS	34
10	TELKOMNET	24

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	493
2	India	333
3	Taiwan	320
4	Viet Nam	122
5	Brazil	111
6	Indonesia	106
7	Pakistan	102
8	United States	101
9	South Korea	66
10	Poland	56