Botnet Statistics [2013-09-07]

detection period: 2013-09-07 00:00-23:59 UTC
total number of suspected botnet IPs: 3933
number of botnet IPs notified to network operators: 3628
number of spam blocked: 109732
recipient count of spam blocked: 3411951

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	961
2	CHINANET-GD	320
3	CMNET	235
4	UNICOM-GD	217
5	CTTNET	176
6	CRTC	129
7	CHINASKYNET	109
8	ZTWL	56
9	UNICOM-LN	50
10	CHINANET-FJ	49

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	2002
2	Taiwan	986
3	United States	130
4	Brazil	61
5	Spain	50
6	Argentina	49
7	India	46
8	Iran	45
9	Peru	42
10	Russian Federation	38