IP Location Lookup

Every device connected to the internet has an IP address. An IP address, or Internet Protocol address, is a unique identifier assigned to your internet connection so websites, servers and online services know where to send data.

A What Is My IP or IP address lookup tool lets you quickly check your public IP address along with useful details such as your approximate location, ISP, ASN and connection type.

What Is an IP Address?

An IP address is a numeric identifier assigned to each device connected to a network that uses the Internet Protocol. It has two main jobs: identifying the device and helping the network know where to deliver information.

IPv4 vs IPv6

The two main IP formats in use today are IPv4 and IPv6. IPv4 addresses are shorter and look like four numbers separated by dots. IPv6 was introduced to support a vastly larger number of unique addresses.

How IP Geolocation Works

IP geolocation estimates the location of an IP address using large databases that map IP ranges to countries, cities, internet providers and network owners.

Why Websites Check Your IP Address

Websites use IP data for security, analytics, localization and fraud prevention. Utilities such as DNS lookup, ping test, traceroute and port scanner are commonly used to diagnose network issues.

How to Hide or Change Your IP Address

The most common way is with a VPN. A VPN routes your internet traffic through a secure server and replaces your visible public IP with the VPN server's IP address.

Why IP Lookup Tools Matter

By using an IP address lookup tool regularly, you can better understand how your connection appears online, improve troubleshooting and make smarter privacy decisions.