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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AS27 UMDNET

Spam statistics of AS27 UMDNET

Country
United States
Number of networks
IP Addresses
Purpose of use
Domain
-
Detected IP addresses
405
Spam active IPs
19
Spam rate
4.69%
Websites count
170
IP addresses with websites
116

Spam activity log

— spam active IP adresses

WhoIs AS: as27

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SPAM active IP addresses in AS27 UMDNET

#Sender IPDetectedLast seenReported as spam
1129.2.14.742019-09-11 10:53:012020-01-15 16:38:4116

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1129.2.0.0/16United States65536289113.81%
2128.8.0.0/16United States655369055.56%
3206.196.160.0/19United States819223313.04%
4192.54.94.0/23United States512900.00%
5192.54.100.0/22United States1024300.00%
6199.7.91.0/24United States256100.00%