Botnet Statistics [2013-07-11]

detection period: 2013-07-11 00:00-23:59 UTC
total number of suspected botnet IPs: 4425
number of botnet IPs notified to network operators: 4078
number of spam blocked: 58539
recipient count of spam blocked: 2124660

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	2078
2	UNICOM-GD	165
3	CTTNET	140
4	CHINANET-GD	129
5	CHINASKYNET	105
6	CHINANET-HN	69
7	CHINANET-FJ	67
8	SHENZHEN-CNC	52
9	ZTWL	28
10	HINET-NET	27

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	3074
2	United States	372
3	Brazil	66
4	Italy	59
5	Colombia	57
6	India	52
7	Russian Federation	48
8	Argentina	48
9	Peru	45
10	Taiwan	42