What Is My IP Address?

Find your public IP, location, and ISP instantly.

When you connect to the internet, your ISP assigns you a public IP address. This address is visible to every website you visit — it's how servers know where to send the data you requested. Think of it like the return address on a letter.

Unlike your physical address, your IP address changes periodically (unless you have a static IP) and only reveals your city or region, not your exact street address. But it can still be used to track you across websites, block you from region-locked content, or serve you location-targeted ads.

Knowing your IP address is useful when troubleshooting network issues, setting up port forwarding, configuring firewall rules, or verifying that your VPN is masking your real connection. This tool shows your current public IP along with the location and ISP your provider has registered for it.

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Frequently Asked Questions

Why is my IP address different from what other tools show?
Different IP lookup tools use different geolocation databases, and these can disagree — especially for mobile networks and ISPs that route through central hubs. Our tool uses ip-api.com's database. If your IP shows a different city in another tool, it means the two databases have different records for your IP range.
What is the difference between IPv4 and IPv6?
IPv4 is the traditional format (e.g., 192.168.1.1) — four numbers between 0–255 separated by dots. IPv6 is the newer format (e.g., 2001:db8::1) that supports far more unique addresses. Most internet traffic still uses IPv4, but IPv6 adoption is growing. This tool currently shows your IPv4 address.
Can my IP address change?
Yes. Most home internet connections use a dynamic IP, meaning your ISP can assign you a new IP address at any time — usually when you restart your router. Some ISPs change IPs more frequently than others. Businesses and power users can pay for a static IP that never changes.
Is my IP address the same on mobile data and Wi-Fi?
No. When you switch from Wi-Fi to mobile data, your device gets a different public IP assigned by your mobile carrier. The location and ISP shown will also differ — mobile IPs often resolve to the carrier's regional hub rather than your exact location.
How do I hide my IP address?
The most reliable way is to use a VPN (Virtual Private Network). A VPN routes your traffic through a server in another location, replacing your real IP with the server's IP. Other methods include Tor (slower but more anonymous) and proxy servers (less secure). Free proxies in particular should be avoided for sensitive browsing.