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  • Overview of IP networks


Contents

In this list you will find private and public (Internet) networks, sorted by class as well as by Apipa addresses.

IPv4

Private addresses


10.0.0.0 /8

-

10.255.255.255

Class A

255.0.0.0

172.16.0.0 /16

-

172.31.255.255

Class B

255.255.0.0

192.168.0.0 /24

-

192.168.255.255

Class C

255.255.255.0

Public addresses

0.0.0.0 /8

-

127.255.255.255

Class A

128.0.0.0 /16

-

191.255.255.255

Class B

192.0.0.0 /24

-

223.168.255.255

Class C

224.0.0.0 /4

-

239.255.255.255

Class (Multicast)

240.0.0.0 /4

-

255.255.255.255

Class E (reserved)

APIPA Adresses

169.254.0.0 /16

-

169.254.255.254

APIPA (Automatic Private IP Addressing) is a technique for configuration-free networking of devices in local computer networks.

Localhost / Loopback Adresses – IPv4 & IPv6

127.0.0.1

-

127.255.255.254

localhost stands for the currently used system or its IP address in network technology.

::1


(IPv6)