Botnet Statistics [2017-05-31]

detection period: 2017-05-31 00:00-23:59 UTC
total number of suspected botnet IPs: 578
number of botnet IPs notified to network operators: 567
number of spam blocked: 40253
recipient count of spam blocked: 89540

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

Rank	Network	# of suspected botnet IPs
1	CMNET	108
2	WASU	76
3	UNICOM-ZJ	60
4	CHINANET-GD	51
5	UA-VOLIA-20080404	29
6	UA-VOLIA-20061124	26
7	LSN-DLLSTX-1	21
8	CC-16	18
9	MAROSNET-194-67-196-0	16
10	VNPT-VNNIC-VN	15

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

1	China	323
2	United States	86
3	Ukraine	55
4	Viet Nam	29
5	Russian Federation	19
6	Lithuania	14
7	Hong Kong	6
8	India	4
9	France	4
10	Germany	4