Botnet Statistics [2017-12-21]

detection period: 2017-12-21 00:00-23:59 UTC
total number of suspected botnet IPs: 37
number of botnet IPs notified to network operators: 30
number of spam blocked: 42175
recipient count of spam blocked: 1280087

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CR-RACO-LACNIC	5
2	ENCRYPTED-TRANSIT-IPV4	4
3	KORNET-KR	3
4	SC-FLOKINET-LTD-20160826	2
5	IL-BEZEQ-INTERNATIONAL-20001229	2
6	CHINANET-ZJ	2
7	hostio	1
8	UNICOM-CN	1
9	ULVT-NET	1
10	TakeWYN	1

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

1	United States	5
2	Costa Rica	5
3	China	4
4	South Korea	3
5	Germany	3
6	Russian Federation	2
7	Netherlands	2
8	Iceland	2
9	Israel	2
10	Hong Kong	2