What Is My IP Address? (IPv4 & IPv6)
Check your public IP address instantly. We detect your IPv4, IPv6, and investigate your ISP connection details.
Quick Answer: What is my IP address?
Your public IP address is the unique address your internet provider assigns to your internet connection. Websites use it to identify your device online. Your IP may reveal your approximate location (city/region) and ISP, but it does not reveal your exact home address.
- Public IP ≠ Private IP (Wi-Fi IP)
- IPv4 and IPv6 are both valid internet addresses
- Your IP may change after router restart or ISP lease refresh
- A VPN can hide your real public IP
- Mobile networks can change your IP more frequently
Privacy & Security Checks
How IP Addresses Work
IPv4 vs IPv6
Most of the web still uses IPv4 (e.g., 192.168.1.1). However, address exhaustion has led to the adoption of IPv6 (e.g., 2001:db8::1). Our tool detects which protocol your browser is prioritizing.
Static vs Dynamic IP
Your ISP likely assigns you a "Dynamic IP" that changes occasionally. Servers and businesses often use "Static IPs" that remain constant. Check your ISP Info to learn more.
Common Questions
How do I find my public IP address?
Your public IP address is shown at the top of this page. It is the address assigned by your internet provider that websites can see when you visit them.
Why does my IP address change?
Many internet providers assign dynamic IP addresses that can change after router restarts, network changes, or when an IP lease expires.
Can someone find my exact location using my IP address?
An IP address typically reveals an approximate location such as city or region, but it does not provide an exact street address.
What is the difference between IPv4 and IPv6?
IPv4 uses shorter numeric addresses and is older, while IPv6 uses longer addresses and supports a much larger number of unique IP addresses.
Does a VPN hide my IP address?
Yes. A VPN can hide your real public IP by showing the VPN server IP to websites instead.
Is it safe to share my IP address?
Sharing your IP is usually low risk, but it can reveal your ISP and approximate location. Avoid sharing it publicly when privacy matters.