Random IP Address Generator

About This Free Online Random IP Address Generator

Our free online random IP address generator creates random IPv4 and IPv6 addresses for development, testing, and security research. Choose IPv4 only, IPv6 only, or mixed. Set a custom octet range for IPv4 to generate addresses within specific subnets. Generate as many addresses as you need with a single click.

Features of Our Random IP Address Generator

Generate random IPv4 addresses
Generate random IPv6 addresses
Mixed IPv4/IPv6 mode
Customizable IPv4 octet ranges
Generate multiple addresses at once
Copy all results to clipboard

How to Use the Random IP Address Generator

Using this tool is simple and requires no signup or registration. Follow these steps:

Select IPv4, IPv6, or Mixed mode.
Set how many addresses to generate.
Optionally customize IPv4 octet ranges.
Click Generate and copy the results.

Frequently Asked Questions About Random IP Address Generator

What is the range of IPv4 addresses?

IPv4 addresses range from 0.0.0.0 to 255.255.255.255. Each octet is a number from 0-255. Our generator respects these limits and lets you constrain specific octets.

What format do IPv6 addresses use?

IPv6 addresses are 128-bit addresses written as 8 groups of 4 hexadecimal digits, like 2001:0db8:85a3:0000:0000:8a2e:0370:7334. Our generator produces valid, random IPv6 addresses.

Can I generate addresses for a specific subnet?

Yes. For IPv4, you can fix specific octets. For example, setting the first octet to 192 and second to 168 will generate addresses in the 192.168.x.x range.

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