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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AS18 UTEXAS

Spam statistics of AS18 UTEXAS

Country
United States
Number of networks
IP Addresses
Purpose of use
Domain
-
Detected IP addresses
537
Spam active IPs
17
Spam rate
3.17%
Websites count
970
IP addresses with websites
361

Spam activity log

— spam active IP adresses

WhoIs AS: as18

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SPAM active IP addresses in AS18 UTEXAS

#Sender IPDetectedLast seenReported as spam
1146.6.15.112019-01-25 12:10:192020-08-12 22:26:016

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1129.116.0.0/16United States6553684911.00%
2146.6.0.0/16United States6553616853.00%
3146.6.0.0/13United States52428825652.00%
4128.83.0.0/16United States6553615211.00%
5128.62.0.0/16United States6553634100.00%
6198.214.80.0/20United States40962100.00%
7198.214.80.0/22United States10241500.00%
8198.214.84.0/22United States1024900.00%
9206.76.64.0/18United States163841638400.00%