Botnet Statistics [2013-12-05]

detection period: 2013-12-05 00:00-23:59 UTC
total number of suspected botnet IPs: 2999
number of botnet IPs notified to network operators: 2644
number of spam blocked: 83358
recipient count of spam blocked: 2796556

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	847
2	CHINANET-GD	365
3	CHINANET-ZJ-NB	72
4	SINGNET-SG	65
5	UNICOM-GD	48
6	VNPT-VNNIC-VN	25
7	IP2000-ADSL-BAS	22
8	UNICOM-LN	21
9	NETVIGATOR	20
10	SHARKTECH	19

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	867
2	China	687
3	United States	210
4	Singapore	82
5	Hong Kong	76
6	France	76
7	Italy	66
8	India	57
9	Brazil	55
10	United Kingdom	54