What Is My IP Address - Free IP Checker Online

Discover your public IP address, location, ISP, and timezone with our free, secure, browser-based IP checker. No upload or signup required.

What Is My IP Address - Free IP Checker Online

Check your public IP address, location, ISP, timezone and more. Free online IP checker.

Your IP Address

Automatically detected from your current connection

Fetching your IP information...

Look Up Any IP Address

Enter any IPv4 or IPv6 address to get full details

Key Features

Everything you need in one free tool

Free to Use

Completely free with no registration, and no hidden charges.

Privacy First

browser-side workflows is done locally in your browser. Your data stays private.

Fast & Accurate

Instant results using browser-native APIs and optimized algorithms.

About This Tool

This tool shows the public IP address your connection presents to the internet, along with details commonly associated with it such as the approximate location and the internet provider. Your public IP is the address other servers see, which is usually your router's address rather than your device's private one.

Knowing your public IP is useful for configuring remote access, whitelisting an address, or checking whether a VPN or proxy is actually changing what the world sees. The geolocation shown is an estimate derived from provider databases and can be off by a city or more, since IP addresses do not carry precise physical coordinates.

The geolocation shown for an IP is an estimate from provider databases, not a precise position, and it can lag reality by a city or more, especially for mobile and business connections. It is accurate enough to tell whether a VPN is changing your apparent location, but not for pinpointing anyone.

How to Use It

  1. Open the tool to see your current public IP address.
  2. Review the associated location and provider details.
  3. Compare with and without a VPN to confirm it is masking your address.

References

  1. RFC 791: Internet Protocol (IPv4) - IETF
  2. RFC 8200: Internet Protocol, Version 6 (IPv6) Specification - IETF
  3. IANA IPv4 Address Space Registry - IANA
  4. IP address - Wikipedia