Random IP Address Generator
Create sample IP addresses for documentation, examples, and tests without suggesting routable endpoints.
A QUICK WALKTHROUGH
How to use this tool
- Choose how many addresses to generate, up to 100.
- Generate locally with secure browser randomness.
- Copy the newline-separated unique addresses.
Documentation ranges only
This tool uses only 192.0.2.0/24, 198.51.100.0/24, and 203.0.113.0/24, the IPv4 TEST-NET ranges reserved for documentation. It does not generate public or private deployment addresses.
Secure local randomness and duplicates
Each octet is selected with crypto.getRandomValues and rejection sampling. Results are generated in the browser, and duplicate addresses are rejected within each request.
Narrow purpose
Use these values in examples, tutorials, test data, and documentation. They are not connectivity targets, availability checks, or an IP allocation service.
GOOD TO KNOW
Common questions
Can these addresses be routed on the internet?
No. They are reserved IPv4 TEST-NET documentation ranges and should not be treated as routable endpoints.
Can results repeat?
No. The tool rejects duplicates within a request.
Are addresses uploaded?
No. Generation happens locally in the browser and makes no network request.