ipv4 reserved networks
Name | Network | Range | IETF RFC ---------------- | -------------- | ----------------------------- | -------- localhost | 127.0.0.0/8 | 127.0.0.0 - 127.255.255.255 | RFC5735 Private Network | 10.0.0.0/8 | 10.0.0.0 - 10.255.255.255 | RFC1918 Private Network | 172.16.0.0/12 | 172.16.0.0 - 172.31.255.255 | RFC1918 Private Network | 192.168.0.0/16 | 192.168.0.0 - 192.168.255.255 | RFC1918
IETF RFC5735: Special Use IPv4 Addresses
IETF RFC1918: Address Allocation for Private Internets