Botnet Statistics [2012-01-26]

detection period: 2012-01-26 00:00-23:59 UTC
total number of suspected botnet IPs: 3624
number of botnet IPs notified to network operators: 2727
number of spam blocked: 262392
recipient count of spam blocked: 9159511

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	349
2	KORNET-KR	137
3	CHINANET-GD	95
4	PTCL	80
5	TELKOMNET	60
6	VNPT-VNNIC-VN	53
7	MTNLISP	48
8	BSNLNET	47
9	CRTC	44
10	CHINANET-FJ	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	429
2	Taiwan	383
3	Indonesia	258
4	India	222
5	South Korea	220
6	Brazil	187
7	Russian Federation	180
8	United States	158
9	Poland	124
10	Pakistan	102