Botnet Statistics [2017-07-31]

detection period: 2017-07-31 00:00-23:59 UTC
total number of suspected botnet IPs: 721
number of botnet IPs notified to network operators: 672
number of spam blocked: 60444
recipient count of spam blocked: 1295254

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

Rank	Network	# of suspected botnet IPs
1	CMNET	99
2	WASU	64
3	UNICOM-ZJ	40
4	Baidu	35
5	HOST4GEEKS	26
6	CHINANET-HN	25
7	CHINANET-JX	23
8	CHINANET-JS	21
9	PSINETA	16
10	UK-RAPIDSWITCH-20091102	15

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

1	China	396
2	United States	122
3	Poland	29
4	Hong Kong	27
5	United Kingdom	17
6	Netherlands	16
7	Taiwan	11
8	India	11
9	Viet Nam	8
10	Russian Federation	8