IP Address Lookup
Find geolocation and details for any IP address
All processing happens in your browser. No data is sent to any server.
Enter an IPv4 or IPv6 address above to analyze it. This tool parses the address locally and shows its class, binary representation, subnet mask, and whether it is private or public. No network requests are made.
Why This Tool
When you need to know where an IP address is located geographically, which ISP owns it, or what ASN it belongs to, this lookup tool provides that information quickly. Useful for debugging network issues, analyzing server logs, or verifying CDN edge locations.
How It Works
Enter an IPv4 or IPv6 address. The tool queries geolocation databases to return the country, region, city, ISP, organization, and ASN associated with that IP. Your own public IP is shown by default for quick reference.