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What is My IP Address?

Instantly find your public IP address, country, and device details

Your Public IP Address

Your Device Details

Browser & System Info

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How This Tool Works

When you visit any website, your device sends a request through your Internet Service Provider (ISP). This request includes your public IP address, which is assigned by your ISP. Our tool reads this IP address from the server request headers and displays it to you instantly.

What Your IP Reveals

Your IP address can reveal your approximate geographic location (country and city), your ISP, and whether you are using IPv4 or IPv6. It does not reveal your exact street address, name, or personal information.

IPv4 vs IPv6

IPv4 addresses look like 192.168.1.1 and are the most common format. IPv6 addresses are longer (like 2001:db8::1) and were created to provide more unique addresses as IPv4 addresses run out.

Protecting Your Privacy

Frequently Asked Questions

What is an IP address?
An IP address is a unique numerical label assigned to every device connected to a network for identification and location purposes.
What is the difference between IPv4 and IPv6?
IPv4 uses 32-bit addresses supporting ~4.3 billion addresses. IPv6 uses 128-bit addresses supporting virtually unlimited addresses.
Can someone find my location from my IP?
An IP can reveal approximate location and ISP but not your exact address.
How do I hide my IP address?
Use a VPN, proxy server, or Tor browser to mask your real IP.

Go deeper

Read the SnoopTool guide behind this tool

The calculator gives you the number. These SnoopTool guides explain the method, the assumptions and the decision — with worked examples, data tables and FAQs.

Browse all SnoopTool guides →