Question

What best describes a non-routable IP address?

1) An IP address that cannot be used to route data on the internet
2) An IP address that can only be used within a private network
3) An IP address that is not assigned to any device
4) An IP address that is used for testing purposes

Answer 1

A non-routable IP address cannot be used to route data on the internet and is only used within a private network. Therefore correct answer is option 1.

Step-by-step explanation:

The term non-routable IP address best describes an IP address that cannot be used to route data on the internet. These addresses are designed to be used only within a private network, which means they are not recognized on the global internet. Typical non-routable IP addresses fall within specific ranges that have been designated for private use by the Internet Assigned Numbers Authority (IANA) and cannot be assigned to any device on the public internet. This ensures that private networks can use IP addresses without conflicting with any public IP addresses.

Examples of non-routable IP address ranges include 192.168.0.0 to 192.168.255.255, 10.0.0.0 to 10.255.255.255, and 172.16.0.0 to 172.31.255.255. These are commonly used within home and enterprise networks.