Botnet Statistics [2013-08-13]

detection period: 2013-08-13 00:00-23:59 UTC
total number of suspected botnet IPs: 3272
number of botnet IPs notified to network operators: 3065
number of spam blocked: 126656
recipient count of spam blocked: 3344008

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	1018
2	HINET-NET	929
3	CHINANET-GD	166
4	CTTNET	78
5	CHINANET-FJ	54
6	UNICOM-GD	31
7	UNICOM-LN	29
8	KORNET-KR	27
9	BSNLNET	19
10	CMNET	18

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	1613
2	Taiwan	938
3	United States	124
4	India	57
5	Brazil	52
6	South Korea	50
7	Russian Federation	39
8	Viet Nam	26
9	Peru	23
10	United Kingdom	23