Botnet Statistics [2015-06-23]

detection period: 2015-06-23 00:00-23:59 UTC
total number of suspected botnet IPs: 2048
number of botnet IPs notified to network operators: 2020
number of spam blocked: 179355
recipient count of spam blocked: 3546201

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	1001
2	CHINANET-JS	809
3	CHINANET-GD	26
4	UNICOM-BJ	19
5	CMNET	6
6	CHINANET-HN	6
7	UNICOM-SD	5
8	UNICOM-HE	4
9	GIANT	4
10	CHINANET-SH	4

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	1004
2	China	920
3	United States	20
4	Russian Federation	12
5	Brazil	11
6	South Korea	8
7	Germany	8
8	Argentina	7
9	Viet Nam	4
10	Hong Kong	4