Botnet Statistics [2013-06-22]

detection period: 2013-06-22 00:00-23:59 UTC
total number of suspected botnet IPs: 2967
number of botnet IPs notified to network operators: 2818
number of spam blocked: 80261
recipient count of spam blocked: 2838769

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

Rank	Network	# of suspected botnet IPs
1	CHINANET-HE	587
2	CMNET	210
3	CRTC	168
4	CTTNET	149
5	CHINANET-GD	122
6	CHINANET-FJ	77
7	HINET-NET	61
8	CHINANET-JS	45
9	CHINANET-SH	44
10	UNICOM-SD	40

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	2127
2	United States	100
3	Taiwan	82
4	Brazil	61
5	Russian Federation	39
6	Argentina	37
7	Iran	34
8	Spain	34
9	Colombia	31
10	India	27