Random IP Generator Online

Generating random IP addresses

This tool produces random IPv4 addresses as sample data for tests, training and documentation.

The addresses generated are number sequences in a valid format. They establish no connection and hide nothing about where you are.

How to use it

Set how many addresses you need and generate the list, then copy it.

For examples in published material, consider using the ranges reserved for documentation instead — that rules out any confusion with real networks.

What it is useful for

For filling test databases, checking input fields and access rules, and providing examples in training material.

A random value can coincidentally match an allocated range, so do not use generated addresses for connection attempts.

Frequently asked questions

Does this hide my own IP address?

No. It only produces a number sequence in the right format; nothing about your connection changes.

Are the addresses genuinely unused?

Not necessarily. A random address can fall inside an allocated range. For publication, the reserved example ranges are safer.

Are IPv6 addresses supported?

This tool generates IPv4 addresses with four number blocks.