What is my public IP address?
An IP address is the network identifier other services see when your device connects to the internet. Check the address reported by this website, then explore why your apparent location or address may change.
The main checker opens in its existing compact interface. Results are not indexed as public content.
What the displayed address actually means
A public IP address is normally assigned by your internet provider, employer, mobile carrier or VPN. When several devices share a home router, they can appear under the same public IPv4 address because the router translates their private addresses.
The displayed address is the one the web server receives for your current connection. It can differ between a phone on mobile data and the same phone on Wi-Fi. A VPN or corporate proxy can make the visible address belong to its exit server rather than your physical connection.
IPv4, IPv6 and private addresses
IPv4 uses four decimal groups such as 198.51.100.27; that example belongs to documentation space, not a real subscriber. IPv6 uses hexadecimal groups separated by colons and provides a substantially larger address space.
Private addresses such as 192.168.x.x, 10.x.x.x or 172.16–31.x.x generally identify devices inside a private network. Websites ordinarily see a public address used by the network rather than those internal addresses. Carrier-grade NAT can add another layer of address sharing.
Why is my IP location wrong?
IP geolocation is based on provider and registry datasets, routing information and other estimates. It can identify a nearby city or the provider’s network hub rather than your real street or town. It is not GPS.
Reconnecting, using a VPN, switching networks or an ISP renumbering its equipment may change the visible address. An address alone does not disclose a person’s exact home location.
What can you check next?
On the main xMyIP page you can see the visitor IP immediately, even when the diagnostics service is unavailable. When the backend is running, it also shows ISP and approximate location details and checks a small selection of common external TCP ports.
Use the port checker to investigate unexpected reachable services, or the browser privacy test to understand what information WebRTC might disclose. None of these results should be interpreted as a guarantee that a device is secure.