What Is My IP Address? Check Your Public IP

Instantly discover your public IP address, location, ISP, and device information. 100% free with comprehensive details about your internet connection.

When the page loads it shows your public IP address and its type, with buttons to copy it or refresh it. Location Information lists the city, region, country, postal code, timezone and local time for the address, with a map. Connection Details show the ISP or organization, ASN, network, hostname, currency and languages. Device Information shows your device type, browser and operating system, and a Security Check reports whether a VPN or a datacenter IP was detected. Advanced Details lists the HTTP headers your browser sent.

Lookup Any IP Address

Enter any IP address, for example 8.8.8.8, and press Lookup to see its location, ISP and type.

What is an IP Address?

An IP (Internet Protocol) address is a unique numerical label assigned to every device connected to the internet. It serves two main purposes: identifying the host or network interface and providing the location of the device in the network.

IPv4 vs IPv6

IPv4 addresses use a 32-bit format (e.g., 192.168.1.1) and can provide about 4.3 billion unique addresses. IPv6 uses a 128-bit format (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334) and provides virtually unlimited addresses.

Why does my IP address matter?

Your IP address reveals your approximate geographic location and ISP. It's used for geolocation services, security purposes, troubleshooting network issues, and more. Some websites may restrict access based on your IP location.

Frequently asked questions

Is this tool free?

Yes! Our IP lookup tool is 100% free with no registration required and no limitations.

How accurate is the location?

The location shown is approximate, typically accurate to the city level. The exact accuracy depends on your ISP's database.

Can I hide my IP address?

Yes, you can use a VPN (Virtual Private Network) or proxy server to mask your real IP address with a different one.

Does my IP address change?

Most home internet connections use dynamic IP addresses that can change periodically. Business connections often have static IP addresses that remain constant.