Botnet Statistics [2013-12-02]

detection period: 2013-12-02 00:00-23:59 UTC
total number of suspected botnet IPs: 920
number of botnet IPs notified to network operators: 858
number of spam blocked: 130845
recipient count of spam blocked: 4465734

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	167
2	CHINANET-GD	139
3	HINET-NET	111
4	CHINANET-ZJ-NB	70
5	UNICOM-LN	23
6	SHARKTECH	19
7	ZTWL	16
8	CTTNET	14
9	CMNET	13
10	UNICOM-HE	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	587
2	Taiwan	115
3	United States	38
4	Brazil	20
5	Russian Federation	17
6	India	12
7	United Kingdom	11
8	France	10
9	Germany	9
10	Iran	7