Botnet Statistics [2013-10-12]

detection period: 2013-10-12 00:00-23:59 UTC
total number of suspected botnet IPs: 1808
number of botnet IPs notified to network operators: 1757
number of spam blocked: 77657
recipient count of spam blocked: 2540946

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	898
2	UNICOM-GD	174
3	CHINANET-GD	111
4	CHINANET-FJ	44
5	CTTNET	40
6	UNICOM-LN	29
7	CHINANET-JS	17
8	GWBN-GUANGZHOU	13
9	ZTWL	12
10	CMNET	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	Taiwan	903
2	China	631
3	United States	40
4	Brazil	37
5	Russian Federation	24
6	United Kingdom	15
7	Iran	11
8	Ukraine	10
9	South Korea	9
10	India	8