Botnet Statistics [2013-12-12]

detection period: 2013-12-12 00:00-23:59 UTC
total number of suspected botnet IPs: 2045
number of botnet IPs notified to network operators: 1960
number of spam blocked: 68068
recipient count of spam blocked: 2013651

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

Rank	Network	# of suspected botnet IPs
1	HINET-NET	855
2	CHINANET-GD	385
3	UNICOM-GD	162
4	CHINANET-ZJ-NB	49
5	UNICOM-LN	25
6	ZTWL	21
7	PSYCHZ-NETWORKS	21
8	CHINANET-JX	18
9	CHINANET-FJ	14
10	CTTNET	13

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	Taiwan	858
2	China	814
3	United States	60
4	Brazil	27
5	Russian Federation	23
6	Spain	16
7	Argentina	15
8	Germany	14
9	Italy	12
10	Colombia	12