Botnet Statistics [2013-11-26]

detection period: 2013-11-26 00:00-23:59 UTC
total number of suspected botnet IPs: 1664
number of botnet IPs notified to network operators: 1462
number of spam blocked: 181096
recipient count of spam blocked: 5196395

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	UNICOM-GD	131
2	HINET-NET	104
3	CRTC	82
4	CHINANET-GD	76
5	CTTNET	43
6	IP2000-ADSL-BAS	41
7	SHARKTECH	32
8	UNICOM-LN	28
9	SINGNET-SG	18
10	NETVIGATOR	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	China	507
2	United States	187
3	Taiwan	118
4	France	113
5	India	52
6	Hong Kong	50
7	Japan	48
8	Australia	40
9	Russian Federation	34
10	South Korea	30