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.
Do you want to monitor spam activity from this network?
Send your request on

AS4152 USDA-1

Spam statistics of AS4152 USDA-1

United States
Number of networks
IP Addresses
Purpose of use
Detected IP addresses
3 348
Spam active IPs
Spam rate
Websites count
IP addresses with websites

Spam activity log

— spam active IP adresses

WhoIs AS: as4152


Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1147.49.0.0/16United States655361800.00%
2150.118.0.0/15United States131072500.00%
3150.120.0.0/16United States65536700.00%
4151.121.0.0/16United States655361600.00%
5162.79.0.0/16United States65536300.00%
6165.221.0.0/16United States65536400.00%
7166.2.0.0/15United States13107293000.00%
8166.4.0.0/15United States13107258000.00%
9166.6.0.0/15United States13107256500.00%
10168.68.0.0/16United States655361100.00%
11170.144.0.0/16United States6553647700.00%
12199.128.0.0/12United States104857649400.00%
13199.144.0.0/12United States104857623800.00%