Botnet Statistics [2013-11-28]

detection period: 2013-11-28 00:00-23:59 UTC
total number of suspected botnet IPs: 937
number of botnet IPs notified to network operators: 821
number of spam blocked: 125944
recipient count of spam blocked: 4272314

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

Rank	Network	# of suspected botnet IPs
1	CRTC	84
2	HINET-NET	79
3	CHINANET-GD	74
4	CTTNET	27
5	UNICOM-LN	24
6	UNICOM-GD	19
7	IP2000-ADSL-BAS	18
8	CHINANET-FJ	14
9	UNICOM-HE	12
10	VNPT-VNNIC-VN	11

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	358
2	Taiwan	91
3	United States	49
4	France	42
5	India	30
6	Hong Kong	29
7	Brazil	28
8	Russian Federation	21
9	Philippines	17
10	Iran	16