Botnet Statistics [2013-09-12]

detection period: 2013-09-12 00:00-23:59 UTC
total number of suspected botnet IPs: 2846
number of botnet IPs notified to network operators: 2477
number of spam blocked: 72133
recipient count of spam blocked: 2369457

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	863
2	CHINANET-GD	219
3	CTTNET	75
4	CMNET	52
5	UNICOM-GD	46
6	CHINANET-FJ	39
7	CHINANET-GX	28
8	PE-TPSA-LACNIC	24
9	UNICOM-LN	23
10	CHINANET-JX	17

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	Taiwan	874
2	China	718
3	United States	211
4	Brazil	66
5	United Kingdom	63
6	India	61
7	Peru	53
8	Spain	50
9	Argentina	47
10	Italy	46