What Is My IP
Inspect your public IP and related network metadata. Switch between IPv4 and IPv6 to compare details.
—
What is the difference between IPv4 and IPv6?
IPv4 is the older, widely used internet addressing system (example: 203.0.113.42). IPv6 is the newer standard designed to provide vastly more addresses (example: 2001:db8::1234). Many networks support both, but some are IPv4-only or IPv6-only depending on your ISP, device, and network path.
How do we determine your IP?
When you open this page, your browser makes a request to our IP endpoint. That endpoint simply returns the public IP address observed for your connection. We then look up metadata (ASN, ISP, region, and time zone) from a public IP intelligence provider. You can switch between IPv4 and IPv6 to force the lookup.
IPv4 lookup
Uses an IPv4-only endpoint to return your public IPv4 address if available. If your network does not support IPv4, the lookup may fail or return no result.
IPv6 lookup
Uses an IPv6-capable endpoint to return your public IPv6 address if available. If your ISP or device does not support IPv6, the lookup may fail or fall back to IPv4 in auto mode.