Botnet Statistics [2017-01-31]

detection period: 2017-01-31 00:00-23:59 UTC
total number of suspected botnet IPs: 665
number of botnet IPs notified to network operators: 642
number of spam blocked: 21465
recipient count of spam blocked: 355215

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	78
2	CHINANET-JS	48
3	UNICOM-SD	46
4	UNICOM-GX	40
5	UNICOM-LN	20
6	UNICOM-SX	18
7	UNICOM-HA	13
8	UNICOM-GD	11
9	CHINANET-YN	11
10	CHINANET-GZ	11

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

1	China	419
2	Taiwan	114
3	Brazil	18
4	United States	17
5	Russian Federation	14
6	Germany	11
7	Ukraine	6
8	India	6
9	Colombia	6
10	South Korea	4