Look up any IP address
City, ASN, reverse DNS, and a simple hosting or VPN hint. Share the result or embed a badge.
Looked up IP
216.73.216.165
Likely ISP or enterprise
Columbus, Ohio, United States
- City
- Columbus
- Region
- Ohio
- Country
- United States (US)
- Continent
- North America
- Postal
- 43215
- Timezone
- America/New_York
- Coordinates
- 39.9611755, -82.9987943
- Accuracy
- ± 8 km
- ASN
- AS16509 · Anthropic, PBC
- ISP
- Amazon.com, Inc.
- Network
- 216.73.216.0/24
- Sources
- ipwho.is
Share / embed
Copy a permalink to this lookup, or drop a compact badge on a blog.
JSON API
GET either endpoint with ip as an address or hostname. Omit ip to look up the caller. CORS is open (Access-Control-Allow-Origin: *). Lookups are cached on the server for 24 hours; API responses send Cache-Control: no-store.