Common usage patterns

Typical ways visitors use this tool.

  • Check your current public IP before testing allowlists, VPN changes, or remote access rules.
  • Confirm which public IP your browser is presenting after changing networks, proxies, or tunneling tools.
  • Share the detected IP with a support or infrastructure team when troubleshooting connectivity issues.

Tool overview

A quick summary of what this tool does on the page.

Check your public IP address online with this free What Is My IP tool. Open the page, run the lookup, and see your detected IP and related network details instantly.

Questions answered on-page

Quick answers to common questions about using this page.

What does What Is My IP do?

What Is My IP shows the public IP address detected for your current request and returns related lookup details from the same page.

When should I use What Is My IP?

Use it when checking VPN behavior, allowlist access, firewall changes, remote login setup, or any situation where you need to confirm your public IP quickly.

Is this different from looking up another IP address?

Yes. This page focuses on the public IP address seen from your current session, while a separate IP lookup tool is better for checking other targets.

Related tools

Open the next tool in the workflow or compare similar options.

More pages for this tool

Browse the main tool page and other focused versions built around the same workflow.