RFC1918 - Private IPv4 addresses

Published on Tue Mar 01 2022

Validate a given IP v4 address against all three defined Private IPv4 Subnets as statet in RFC1918 - 10.0.0.0/8 - 172.16.0.0/20 - 192.168.0.0/16 [Wikipedia Link](https://en.wikipedia.org/wiki/Private_network) [RFC Link](https://doi.org/10.17487%2FRFC1918)

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RFC1918 - Private IPv4 addresses