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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AS2552 WUSTL-ASN

Spam statistics of AS2552 WUSTL-ASN

Country
United States
Number of networks
IP Addresses
Purpose of use
Domain
-
Detected IP addresses
304
Spam active IPs
4
Spam rate
1.32%
Websites count
513
IP addresses with websites
182

Spam activity log

— spam active IP adresses

WhoIs AS: as2552

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Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1128.252.0.0/16United States6553632441.00%
265.254.96.0/19United States81924112.00%
365.254.109.0/24United States2561400.00%
4128.252.25.0/24United States256500.00%
5128.252.48.0/24United States256600.00%