Botnet Statistics [2012-07-14]

detection period: 2012-07-14 00:00-23:59 UTC
total number of suspected botnet IPs: 3875
number of botnet IPs notified to network operators: 3324
number of spam blocked: 127433
recipient count of spam blocked: 3895289

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	1198
2	UNICOM-GD	656
3	MAINT-CHINANET-HA	161
4	HINET-NET	116
5	UNICOM-LN	87
6	UNICOM-HN	79
7	CHINANET-FJ	55
8	CHINANET-JS	40
9	CRTC	38
10	UNICOM-BJ	25

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	2669
2	United States	129
3	Taiwan	127
4	Brazil	122
5	Russian Federation	94
6	India	60
7	South Korea	48
8	Viet Nam	37
9	Germany	31
10	France	28