Generators
Random IP Address Generator
Generate random IPv4 or IPv6 addresses in bulk.
Free foreverRuns in your browserNo sign-up
Random addresses for testing and sample data. They may not be routable on the public internet.
About the Random IP Address Generator
IP addresses identify devices on a network. Random addresses are handy as placeholder or sample data when testing software, logs and documentation.
This tool generates random IPv4 or IPv6 addresses in bulk, right in your browser.
The addresses are random and may not be routable on the public internet, which is exactly what you want for tests.
Key features
- IPv4 and IPv6 output
- Bulk generation
- Local, private generation
- One-click copy
How to use
- 1Choose IPv4 or IPv6 and how many addresses you need.
- 2Click Generate.
- 3Copy the addresses for your tests or sample data.
Examples
Random IPv4
Produces an address such as four dot-separated numbers between 0 and 255, useful as placeholder data.
Frequently asked questions
- Are these real, routable IP addresses?
- They are random and structurally valid, but they may fall in reserved or unassigned ranges and are not meant to be routable. They are intended as sample data.
- What is the difference between IPv4 and IPv6?
- IPv4 uses four numbers separated by dots (for example 192.0.2.1). IPv6 uses eight groups of hexadecimal separated by colons and provides a vastly larger address space.
- Can I generate many at once?
- Yes. Set the count and they are generated together for easy copying.