IP Generator
Generate a set of valid IPv4 addresses for testing or examples. Choose how many you need and whether you want private (10.x, 172.16–31.x, 192.168.x) or public-style addresses. Everything runs in your browser — no server, no signup.
Generate IP Addresses
Pick type and count, then click Generate.
What Is an IP Generator?
An IP generator produces valid IP addresses so you don’t have to make them up by hand. You choose how many and what kind — for example private addresses for lab or documentation, or public-style addresses for examples (we don’t assign real public IPs; these are format-valid only). It’s useful for test data, sample configs, or when you need a bunch of placeholders. For a single random IP, use our random IP generator. For a full range of IPs between two addresses, use IP range generator.
Generated IPs are not assigned or reserved. Don’t use them in real production configs. To check if an IP is valid before using it elsewhere, use our IP address validator or IP list validator. To look up geolocation for a real IP, use IP lookup.
How to Use the IP Generator
Select the type: private 10.x, 172.16–31.x, 192.168.x, or public-style. Enter how many IPs you want (1–100). Click Generate. The list appears in a box; you can copy it. Use IP format converter if you need decimal or other formats, or IPv4 to IPv6 for IPv6-style notation. For validating the list, paste it into IP list validator.
Features
- Generate 1–100 IPv4 addresses at once
- Private (10, 172.16–31, 192.168) or public-style
- Runs in browser; no data sent
- Copy-paste friendly output
Why Use This Tool
Developers use it for test fixtures or mock data. Admins use it for docs or training. Combine with subnet calculator to see network/broadcast for a range, or with ping test if you’re testing connectivity to real IPs you control.
FAQs
What is an IP generator?
An IP generator creates random (or sequential) valid IP addresses. You can use them for testing, examples, or placeholders. We generate IPv4; you can choose private ranges or random public-style addresses.
Are generated IPs real?
They’re valid in format only. We don’t assign or reserve them. For testing connectivity use real IPs or your own range. Don’t use them in production configs.
Can I generate IPv6 addresses?
This tool focuses on IPv4. For IPv6-style output you can use our random IP generator or an IPv6 subnet calculator elsewhere. We may add IPv6 generation later.
Is the IP generator free?
Yes. Generation runs in your browser. No signup, nothing sent to a server.
What’s the difference from random IP generator?
IP generator lets you choose how many to generate and often the type (e.g. private). Random IP generator gives you one random IP at a time, quick and simple.