What is the IP address 127.0 0.1 called?

What does IP address 127.0 1.1 mean?

1.1 is an actual IP, on the loopback, whereas 127.0. 0.1 is either the device itself, or another ip on the loopback. Both end up on the same subnet, representing the loopback, but are separated by ip. They are equivalent dns wise, but separated because of having dedicated ip.

What is the purpose of 127.0 0.0 IP address?

Network 127.0. 0.0 is reserved for IP traffic local to your host. Usually, address 127.0. 0.1 will be assigned to a special interface on your host, the loopback interface, which acts like a closed circuit.

What does ping 127.0 0.1 tell you?

Type Ping 127.0. 127.0. 0.1 is your local host address, and pinging it verifies whether the TCP/IP protocol is installed and functioning properly. If you cannot complete this ping, you can reconfigure your TCP/IP protocol or refer to your operating system documentation for more information.

Is 127.0 0.1 a valid public IP address?

Reserved Addresses 0.0" and "255.255. 255.255." Another number, "127.0. 0.1" is called the "localhost;" every computer on a network refers to itself as this address. Because these numbers have special meanings, the network does not assign them to PCs; such addresses would be invalid.