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.

221.133.0.0/20 - Sai gon Postel Corporation

Spam statistics 221.133.0.0/20 - Sai gon Postel Corporation

CountryAS NumberNumber of IPsPurpose of use
VietnamAS76024 096Unknown
DomainDetected IP addressesSpam active IPsSpam rate
-99130.00%
Websites countIP addresses with websites
17872

Spam activity log

- spam active IP adresses

WhoIs: 221.133.0.0/20

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