Random IPv4 Address Generator
Generate a random IPv4 address with one click, with the option to exclude private ranges (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16) to obtain only public addresses. 100% local processing in your browser (WebAssembly) — nothing is sent to a server.
How it works
Handy for quickly filling test datasets, network configuration examples, or technical documentation mockups without using real addresses belonging to third parties.
Why exclude private ranges?
The ranges 10.0.0.0/8, 172.16.0.0/12, and 192.168.0.0/16 are reserved for local networks and are never routable on the public Internet. Excluding them lets you simulate a realistic public address, for example to test a firewall or a geo-blocking rule.
Does the generated address correspond to a real machine?
No, the address is made up of four randomly drawn octets and does not correspond to any reserved or identified machine — it's used only as an example or test data.
100% local processing: generation happens entirely in your browser via WebAssembly, with no network request.