What is My IP Address?

Instantly check your public IP address used to communicate over the internet.

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IP Addresses

Your Public IP Address is the unique identifier assigned to your network router by your Internet Service Provider (ISP). Any website you visit sees this address.

Frequently Asked Questions

Why did my IP change?

Most home networks use "Dynamic IP" addresses, meaning your ISP periodically reassigns IP addresses from a shared pool to save resources.

Disclaimer: This calculator is for educational and learning purposes only. While we strive for accuracy, calculations are provided "as-is" without warranty. The accuracy of results depends on the accuracy of input data provided. Always verify important calculations independently. For critical applications or when accuracy is essential, consult with appropriate professionals or use verified reference sources. Educational calculators may contain rounding or approximations.