CleanTalk keeps track of the IP addresses in spam messages, to help Hosting and ISP companies to know about suspicious activity in the address space of a company. The presence of IP addresses in this list, it is an occasion to start audit server security that uses a particular address.

AS3807 UMTNET-ASN, page 2

Spam statistics of AS3807 UMTNET-ASN

Country

United States

Number of networks

IP Addresses

Purpose of use

Domain

Detected IP addresses

Spam active IPs

Spam rate

0.00%

Websites count

217

IP addresses with websites

Spam activity log

— spam active IP adresses

WhoIs AS: as3807

Detected networks prefixes

#	Network prefix	Country	Length	Detected IP addresses	Spam rate
31	150.131.192.0/22	United States	1024	37	0.00%
32	150.131.200.0/22	United States	1024	5	0.00%
33	150.131.204.0/22	United States	1024	2	0.00%
34	150.131.220.0/22	United States	1024	1	0.00%
35	192.160.47.0/24	United States	256	2	0.00%
36	204.62.203.0/24	United States	256	1	0.00%
37	207.196.156.0/23	United States	512	1	0.00%
38	207.196.168.0/22	United States	1024	16	0.00%
39	207.196.172.0/23	United States	512	6	0.00%
40	207.196.175.0/24	United States	256	2	0.00%
41	207.196.176.0/23	United States	512	3	0.00%
42	207.196.180.0/22	United States	1024	7	0.00%
43	207.196.184.0/21	United States	2048	1	0.00%
44	207.196.188.0/22	United States	1024	1	0.00%
45	207.196.200.0/22	United States	1024	15	0.00%