Overview
IP 2 Country is a free, no-auth API that maps any IPv4 address to its corresponding country. It is useful for basic geolocation features like redirecting users or showing region-specific content. Just pass an IP address as a query parameter to get the country code back.
Beginner Tip
This API only returns country-level data, not city or region. For more detailed IP geolocation, consider ipinfo.io or ip-api.com. It works well as a lightweight first step for country detection in backend scripts.
Available Data
The kind of data this API exposes, based on its documentation. We could not call the endpoint to confirm the exact field names.
Example Response
Illustrative shape only — we were not able to call this endpoint (it requires credentials or exposes no public sample URL), so the fields below show the kind of data this API returns rather than a recorded response.
{
"name": "Japan",
"capital": "Tokyo",
"population": 125800000,
"region": "Asia",
"languages": [
"Japanese"
],
"flag": "https://flagcdn.com/jp.svg",
"currencies": [
{
"code": "JPY",
"name": "Japanese yen"
}
]
} Field Reference
countryCode ISO 3166-1 alpha-2 two-letter country code, e.g. US, DE, JP. countryCode3 ISO 3166-1 alpha-3 three-letter country code, e.g. USA, DEU, JPN. countryName Full English name of the country the IP belongs to. countryEmoji Flag emoji character for the country. Implementation Example
Calls a real endpoint of this API. Replace any placeholder credentials with your own key.
const url = "https://api.ip2country.info/ip?8.8.8.8";
const response = await fetch(url);
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data); What Can You Build?
Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.
Common Errors & Troubleshooting
Generated guidance based on this API's documentation, not observed by us. Treat it as a starting point and check against the provider's own error reference.
Metadata Score Breakdown
Estimated from metadata — endpoint not independently tested
Metadata estimate · endpoint not independently tested
Technical Specifications
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