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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AS14992 CRYSTALTECH

Spam statistics of AS14992 CRYSTALTECH

Country
United States
Number of networks
IP Addresses
Purpose of use
Domain
-
Detected IP addresses
7 943
Spam active IPs
502
Spam rate
6.32%
Websites count
610
IP addresses with websites
131

Spam activity log

— spam active IP adresses

WhoIs AS: as14992

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SPAM active IP addresses in AS14992 CRYSTALTECH

#Sender IPDetectedLast seenReported as spam
175.103.66.42019-08-11 09:19:302021-07-29 20:20:5116
275.103.66.92015-11-19 18:44:222021-07-19 09:30:5533
375.103.66.132015-11-21 20:52:182021-07-29 14:40:3819
475.103.66.262016-08-29 20:46:532021-07-29 04:45:3637

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
169.50.208.0/20United States4096173110.00%