Your Public IP Address
What Is My IP Address?
More Than Just an IP Address
Check your public IP, network details, and privacy signals with a small set of focused diagnostics. No marketing trackers, no account, no extra noise.
Geolocation Data
Identify the city, region, and country associated with an IP address instantly.
IP LookupPrivacy First
Check browser leak paths and use tools designed around minimal data retention.
WebRTC Leak TestWHOIS & Registration
Check registrar details, nameservers, and key dates for registered domains.
WHOIS LookupDNS Lookup
Inspect common DNS records such as A, AAAA, MX, TXT, NS, SOA, SRV, and CAA for any domain.
DNS LookupWhat is an IP Address?
An Internet Protocol (IP) address is a unique numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: host or network interface identification and location addressing.
Internet Protocol version 4 (IPv4) defines an IP address as a 32-bit number. However, because of the growth of the Internet and the depletion of available IPv4 addresses, a new version of IP (IPv6), using 128-bit for the IP address, was standardized in 1998. Use our IP lookup tool to check details for any IPv4 or IPv6 address.
Why Check Your IP?
- Verify VPN Connection: Ensure your real IP is hidden when using a VPN. Run a WebRTC leak test to check for browser-based IP leaks.
- Troubleshoot Network Issues: Check DNS and reverse DNS data to diagnose configuration problems.
- Developer Configuration: Check DNS records for your infrastructure.
- Domain Research: Run a WHOIS lookup or IP and reverse DNS lookup to investigate domains and IP ownership.