What is my IP address?

CLI examples

$ curl sqimplex.valec.net
91.142.214.44

$ http -b sqimplex.valec.net
91.142.214.44

$ wget -qO- sqimplex.valec.net
91.142.214.44

$ fetch -qo- https://sqimplex.valec.net
91.142.214.44

$ bat -print=b sqimplex.valec.net/ip
91.142.214.44

Country lookup

$ http sqimplex.valec.net/country
Spain

$ http sqimplex.valec.net/country-iso
ES

City lookup

$ http sqimplex.valec.net/city
Madrid

JSON output

$ http sqimplex.valec.net/json
{
  "ip": "91.142.214.44",
  "ip_decimal": 1536087596,
  "country": "Spain",
  "country_eu": true,
  "country_iso": "ES",
  "city": "Madrid",
  "hostname": "ns2.osimandias.com",
  "latitude": 40.4171,
  "longitude": -3.6839
}

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

Plain output

Always returns the IP address including a trailing newline, regardless of user agent.

$ http sqimplex.valec.net/ip
91.142.214.44

Map

FAQ

How do I force IPv4 or IPv6 lookup?

As of 2018-07-25 it's no longer possible to force protocol using the v4 and v6 subdomains. IPv4 or IPv6 still can be forced by passing the appropiate flag to your client, e.g curl -4 or curl -6.

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.