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.
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AS3681 FIU

Spam statistics of AS3681 FIU

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

Spam activity log

— spam active IP adresses

WhoIs AS: as3681


Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1131.94.0.0/16United States6553616000.00%
2131.94.4.0/22United States1024800.00%
3131.94.16.0/22United States1024800.00%
4131.94.20.0/22United States1024100.00%
5131.94.28.0/22United States1024200.00%
6131.94.36.0/22United States1024100.00%
7131.94.44.0/22United States1024200.00%
8131.94.68.0/22United States1024100.00%
9131.94.72.0/22United States10241400.00%
10131.94.80.0/22United States1024400.00%
11131.94.88.0/22United States1024300.00%
12131.94.104.0/22United States10241500.00%
13131.94.112.0/22United States1024400.00%
14131.94.120.0/22United States10241700.00%
15131.94.128.0/22United States10241200.00%
16131.94.132.0/22United States1024500.00%
17131.94.144.0/22United States1024100.00%
18131.94.176.0/22United States1024400.00%
19131.94.184.0/22United States10244600.00%
20131.94.188.0/23United States512100.00%
21131.94.192.0/22United States1024100.00%
22131.94.212.0/22United States1024200.00%
23131.94.216.0/22United States1024100.00%
24131.94.232.0/22United States1024400.00%
25131.94.240.0/22United States1024100.00%
26131.94.244.0/22United States1024100.00%
27131.94.252.0/22United States1024100.00%