ipcfg.co — What is my IP address?

216.73.216.213

The best tool to find your own IP address, and information about it.

What do we know about this IP address?

IP address 216.73.216.213
IP address (decimal) 3628718293
Country (ISO code) US
In EU? false
Region Ohio
Region code OH
Metro code undefined
Postal code 43215
City Columbus
Latitude 39.96118
Longitude -82.99879
Timezone America/New_York
ASN 16509
ASN (organization) Anthropic, PBC
Hostname
User agent WebKit/537.36
User agent: OS undefined/undefined
User agent: Raw Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

This information is provided from the GeoLite2 database created by MaxMind, available from www.maxmind.com

Map

How do I get this programmatically?

With the widget below you can build your query, and see what the result will look like.

FAQ

How do I force IPv4 or IPv6 lookup?

IPv4 or IPv6 still can be forced by passing the appropiate flag to your client, e.g curl -4 or curl -6.

Can I force getting JSON?

Setting the Accept: application/json header works as expected.

Is automated use of this service permitted?

Yes, as long as the rate limit is respected. The rate limit is in place to ensure a fair service for all.

Please limit automated requests to 1 request per minute. No guarantee is made for requests that exceed this limit. They may be rate-limited, with a 429 status code, or dropped entirely.

Can I run my own service?

Yes, the source code and documentation is available on GitHub.