Generate a Random IP
Quickly generate random IPs. Runs entirely in your browser, so your data never leaves your device.
Output
The result appears here as you type.
How to use Generate a Random IP
- 1. Set how many IPs. Enter How many IPs to decide how many addresses the generator produces, from a single test value to a long list for populating sample network data.
- 2. Choose the IP version. Select IPv4 for the familiar four-octet dotted format, or IPv6 for the longer colon-separated hexadecimal format used in modern networking test cases.
- 3. Set a separator. Choose Separator, typically a newline, so each address lands on its own line ready to paste into a firewall rule list, spreadsheet, or config file.
- 4. Copy the addresses. Copy the generated IP addresses into your project. These are randomly formed values, not addresses tied to any real host.
When to use Generate a Random IP
Generate a Random IP produces IPv4 or IPv6 addresses that look real but are not tied to any actual host, useful whenever you need sample network data without exposing anything live. It suits testing, documentation, and demo data.
- Testing an IP validation function. A developer writing code that parses or validates IPv4 and IPv6 addresses needs a batch of correctly formatted sample values to run through the parser.
- Populating a mock server access log. Someone building a demo dashboard that displays request logs needs realistic-looking source IP addresses to fill sample rows without exposing real visitor data.
- Writing documentation for a networking guide. A technical writer explaining subnetting or firewall rules wants example IP addresses that clearly are not real production hosts.
- Seeding a network topology diagram. An engineer sketching a sample network diagram for a presentation needs placeholder addresses for each node before the real IP plan is finalized.
Examples
Ten random IPv4 addresses
Output
192.168.4.27 10.0.55.3 ...
Random IPv6 addresses
Output
2a03:0f1c:44be:1900:...
About the Generate a Random IP tool
Generate a Random IP is a free online tool that works entirely inside your web browser. Quickly generate random IPs. Because the processing happens on your own device, nothing you enter is uploaded, logged or stored anywhere.
This page is one of 120 Random utilities on EditSafely. Each one does a single job well, and all of them follow the same rule: your input stays on your machine.
You can shape the output with 3 settings, including How many IPs, Version and Separator, and the result refreshes the moment you change one. 2 worked examples further down the page show exactly what the tool produces for real inputs.
Because nothing leaves your device, the tool is suitable for sensitive content such as internal documents, credentials or customer data. It also responds instantly, since every keystroke is handled on your own machine rather than by a remote API.
Frequently asked questions
Does Generate a Random IP cost anything?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Does the generator send anything to a server?
No data leaves your device. The whole tool is JavaScript that runs inside your browser tab, so there is no upload, no server-side processing and no log of what you did. If you disconnect from the internet after the page loads, it keeps working.
How do I get a different result?
Run the generator again. Each run is computed fresh on your device, and any options you change are applied to the next result immediately.
Do I need to sign up or install anything?
Nothing to install and no account needed. Open the page in any up-to-date browser, including on a phone or tablet, and the tool is ready.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.