Botnet Statistics [2013-11-19]

detection period: 2013-11-19 00:00-23:59 UTC
total number of suspected botnet IPs: 2420
number of botnet IPs notified to network operators: 2253
number of spam blocked: 82999
recipient count of spam blocked: 2846685

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	737
2	UNICOM-GD	165
3	CHINANET-GD	83
4	CMNET	45
5	SINGNET-SG	34
6	UNICOM-LN	27
7	CHINANET-ZJ-NB	21
8	CHINANET-FJ	20
9	ZTWL	19
10	CHINANET-SH	18

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	753
2	China	627
3	United States	221
4	Australia	89
5	India	51
6	Hong Kong	45
7	Japan	44
8	United Kingdom	44
9	Singapore	41
10	South Korea	38