What Is My IP Address? (IPv4 & IPv6)
Check your public IP address instantly. We detect your IPv4, IPv6, and investigate your ISP connection details.
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
What is My Private vs Public IP?
Your Public IP is assigned by your ISP and is visible to the internet. Your Private IP is used within your home network (like 192.168.x.x) to communicate between devices.
Does my IP change?
Yes, most residential connections have Dynamic IPs that change periodically. You can request a Static IP from your ISP if needed.
Does VPN hide my IP?
Yes, using a VPN routes your traffic through a secure server, masking your real IP address and showing the VPN server's IP instead.
Why do I see an IPv6 address?
The world is transitioning from IPv4 to IPv6 because we ran out of IPv4 addresses. Modern devices prefer IPv6 for better efficiency.
Can checking my IP reveal my name?
No. IP lookup tools only show public information like ISP and approximate city. They cannot reveal your name, exact street address, or phone number.