❯ curl ip.frogeye.fr

216.73.216.222

Columbus, United States · Amazon.com, Inc.

Additional information

IP address 216.73.216.222
Decimal 3628718302
Country United States
Country (ISO) US
EU member false
Region Ohio
City Columbus
Latitude 39.9612
Longitude -82.9988
ASN AS16509
Organization Amazon.com, Inc.

Location

Approximate location based on IP address. IP geolocation data is provided by MaxMind GeoLite2.

API

All data is available programmatically. When using curl, pass the -s flag to hide the progress bar.

Plain text

These endpoints return plain text by default, with a trailing newline at the end.

Command Example response
curl ip.frogeye.fr 216.73.216.222
curl ip.frogeye.fr/country United States
curl ip.frogeye.fr/country-iso US
curl ip.frogeye.fr/city Columbus
curl ip.frogeye.fr/asn AS16509
  • Set the Accept: application/json header to request response as JSON.
  • Append ?ip=IP to the request URL to lookup information for a different IP. This is not supported for the /port endpoint.

JSON

These endpoints always return JSON.

Command Description
curl ip.frogeye.fr/json Retrieve all IP information. Example response
curl ip.frogeye.fr/port/<PORT> Check if given port is reachable. Example response

Example response

{
  "ip": "216.73.216.222",
  "ip_decimal": 3628718302,
  "country": "United States",
  "country_iso": "US",
  "country_eu": false,
  "region_name": "Ohio",
  "city": "Columbus",
  "latitude": 39.9612,
  "longitude": -82.9988,
  "asn": "AS16509",
  "asn_org": "Amazon.com, Inc.",
  "user_agent": {
    "product": "Mozilla",
    "version": "5.0",
    "comment": "AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
    "raw_value": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  }
}

Example port response

Example response. The actual result depends on the reachability of the queried port.

{
  "ip": "216.73.216.222",
  "port": 443,
  "reachable": false
}

FAQ

How do I force IPv4 or IPv6 lookup?
Pass the appropriate flag to your client, e.g. curl -4 or curl -6.
Is automated use permitted?
Yes, but please limit automated requests to 1 request per minute. Requests exceeding this limit may receive a 429 status code or be dropped entirely.
Can I run my own instance?
Yes. The source code and documentation are available on GitHub.