Botnet Statistics [2012-06-25]

detection period: 2012-06-25 00:00-23:59 UTC
total number of suspected botnet IPs: 3505
number of botnet IPs notified to network operators: 2752
number of spam blocked: 171169
recipient count of spam blocked: 5828068

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	683
2	UNICOM-GD	595
3	UNICOM-LN	140
4	BSNLNET	62
5	CHINANET-JS	54
6	CRTC	46
7	CHINANET-FJ	46
8	VNPT-VNNIC-VN	45
9	PTCL	45
10	KORNET-KR	34

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	1950
2	India	186
3	Brazil	148
4	United States	101
5	Viet Nam	89
6	Russian Federation	86
7	South Korea	81
8	Pakistan	58
9	Indonesia	38
10	Iran	37