What Is My IP & Network Tester

It is the address your internet provider assigns to your connection — the one websites and services see when you connect, as opposed to your private local network address (like 192.168.x.x on your home WiFi). Your public IP is unique across the entire internet (or at least your ISP's network) and is what websites log in their server access records. This is different from your device's local or private IP, which is only visible to devices on your immediate network and is reused across many networks globally. Understanding your public IP is useful for troubleshooting connectivity, configuring remote access, or checking if a VPN is active (your public IP will be different from your ISP's assigned address).

An IP can reveal an approximate region but not a precise address. The tool focuses on your IP and connection details, not personal location. IP geolocation databases can pinpoint your city or region with moderate accuracy (often within 10-50 miles), but they cannot determine your street address or specific building. This means websites can infer your country or city from your IP for localizing content, but they cannot identify exactly where in that city you are. For privacy-sensitive use cases, a VPN masks your real IP entirely by routing traffic through a VPN provider's address instead.

Many providers rotate addresses periodically, and using a VPN or mobile network will show a different IP. Refresh to see the current one. Residential ISPs typically assign addresses via DHCP and may change your IP every few hours, days, or when your modem reconnects, while business connections often get static (unchanging) IPs. Switching networks (home WiFi to mobile data, for example) instantly changes your public IP to the new network's address. VPNs replace your real public IP with the VPN provider's address, so you'll see a different IP when connected to a VPN service.