Botnet Statistics [2013-11-27]

detection period: 2013-11-27 00:00-23:59 UTC
total number of suspected botnet IPs: 1040
number of botnet IPs notified to network operators: 933
number of spam blocked: 145617
recipient count of spam blocked: 4555695

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	183
2	CHINANET-GD	82
3	HINET-NET	70
4	CRTC	68
5	CTTNET	30
6	ZTWL	27
7	UNICOM-LN	24
8	SHARKTECH	18
9	CHINANET-JS	12
10	CHINANET-FJ	12

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	540
2	United States	80
3	Taiwan	75
4	Brazil	26
5	France	24
6	Russian Federation	17
7	Iran	15
8	India	14
9	Hong Kong	13
10	United Kingdom	13