Botnet Statistics [2013-08-12]

detection period: 2013-08-12 00:00-23:59 UTC
total number of suspected botnet IPs: 2772
number of botnet IPs notified to network operators: 2517
number of spam blocked: 98880
recipient count of spam blocked: 2650882

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	636
2	CHINANET-JS	515
3	CHINANET-GD	179
4	CHINANET-FJ	56
5	CMNET	44
6	CTTNET	35
7	UNICOM-LN	34
8	UNICOM-GD	29
9	UNICOM-SD	26
10	CRTC	26

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	1202
2	Taiwan	652
3	United States	172
4	Brazil	61
5	Argentina	46
6	Italy	36
7	India	36
8	Russian Federation	32
9	Peru	31
10	Spain	30