Botnet Statistics [2015-10-30]

detection period: 2015-10-30 00:00-23:59 UTC
total number of suspected botnet IPs: 2063
number of botnet IPs notified to network operators: 2040
number of spam blocked: 151757
recipient count of spam blocked: 3271934

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	1221
2	UNICOM-ZJ	152
3	WASU	111
4	WASU-BB	99
5	VNPT-VNNIC-VN	67
6	CHINANET-ZJ	42
7	CHINANET-HB	36
8	CHINANET-AH	30
9	CHINANET-GD	25
10	FPT-VN	21

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	1226
2	China	589
3	Viet Nam	136
4	Brazil	17
5	United States	10
6	India	10
7	Ukraine	9
8	Romania	9
9	Thailand	6
10	Russian Federation	6