Common Questions
What is an IP Address?
An IP (Internet Protocol) address is a unique numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. It serves two main functions: host or network interface identification and location addressing.
Why is my location slightly off?
IP geolocation is not GPS. It maps your IP address to the ISP's registration location. This is usually accurate to the city or region level, but rarely pinpoints your exact street address for privacy and technical reasons.
Is this service free?
Yes! "What's My IP?" is completely free to use for personal use. We also provide a free API for developers to integrate IP detection into their own projects.
Do you log my IP address?
We value your privacy. We do not store or log your IP address or personal browsing history. Your IP is processed instantly to show you the information and then discarded.
Can I use the API for my commercial app?
Yes, our API is open for use. However, we have a rate limit to ensure fair usage for everyone. If you need enterprise-level volume, please contact us.
What does "IPv4" mean?
IPv4 (Internet Protocol version 4) is the most widely used version of the Internet Protocol. It uses a 32-bit address scheme allowing for a total of 4.29 billion addresses.