Botnet Statistics [2013-10-15]

detection period: 2013-10-15 00:00-23:59 UTC
total number of suspected botnet IPs: 3293
number of botnet IPs notified to network operators: 2713
number of spam blocked: 115933
recipient count of spam blocked: 3837364

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	847
2	UNICOM-GD	176
3	CHINANET-GD	141
4	CHINANET-SH	81
5	CTTNET	51
6	CHINANET-FJ	50
7	CHINANET-AH	39
8	UNICOM-LN	28
9	SHENZHEN-CNC	26
10	UNICOM-FJ	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	Taiwan	861
2	China	834
3	United States	340
4	United Kingdom	85
5	Argentina	83
6	Spain	76
7	Brazil	74
8	Mexico	73
9	India	72
10	Italy	61