Botnet Statistics [2013-07-08]

detection period: 2013-07-08 00:00-23:59 UTC
total number of suspected botnet IPs: 5731
number of botnet IPs notified to network operators: 5385
number of spam blocked: 60367
recipient count of spam blocked: 2143589

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

Rank	Network	# of suspected botnet IPs
1	CHINANET-JS	2912
2	HINET-NET	717
3	CTTNET	161
4	CHINANET-GD	139
5	UNICOM-GD	101
6	CRTC	87
7	CHINANET-FJ	55
8	SHENZHEN-CNC	33
9	MSFT-EP	29
10	PE-TPSA-LACNIC	21

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	3731
2	Taiwan	727
3	United States	343
4	Brazil	64
5	Italy	61
6	Mexico	48
7	Peru	47
8	India	47
9	Argentina	46
10	Iran	45