What is my IP address?

216.73.216.171

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

What do we know about this IP address?

IP Address 216.73.216.171
IP Address (Decimal) 3628718251
Country United States
Country (ISO Code) US
In EU? false
VPN / Proxy false
Tor Exit Node false
Region Ohio
City Columbus
Latitude 39.96120071411133
Longitude -82.9988021850586
ASN AS16509
ASN (Organization) Amazon.com, Inc.
User Agent Mozilla/5.0
User Agent: Comment AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
User Agent: Raw Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

GeoIP data provided by sapics/ip-location-db.

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?

Force the protocol by passing the appropriate flag to your client:
curl -4 ifcfg.us — returns your IPv4 address
curl -6 ifcfg.us — returns your IPv6 address

Can I force getting JSON?

Setting the Accept: application/json header works as expected.
IPv4: curl -q -LSsf -H "Accept: application/json" -4 ifcfg.us
IPv6: curl -q -LSsf -H "Accept: application/json" -6 ifcfg.us

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.

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