IP lookup

IPv4 / IPv6

Inspect the public routing, approximate location, reverse DNS, and registry abuse contacts associated with an address.

Only public IP literals are accepted. Hostnames and private or reserved ranges are blocked.

Enter a public address to beginResults appear here without being saved to an account or lookup history.

What this lookup can tell you

Routing ownership and registry contacts describe the network responsible for an address. IP geolocation is approximate and may identify an ISP hub or regional area—not a person or street address.

Network and location data comes from RIPEstat, including RIPE RIS and MaxMind GeoLite-derived data. Results are cached briefly to keep the service fast and respectful of provider limits.