Precise IP geolocation for modern applications

Get accurate location data from any IP address. City-level precision, real-time updates, and all lookups processed in-house for maximum privacy.

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<40ms

Avg response time

100%

In-house processing

195

Countries covered

External API calls

REST API

Simple, private API

All lookups are processed locally using our own geolocation database. No data is sent to third parties.

GET /api/ Get the requesting client's IP info

cURL

curl "https://IPAddress.to/api/"

JavaScript

const res = await fetch('/api/');
const data = await res.json();
console.log(data);

PHP

<?php
$response = file_get_contents('https://IPAddress.to/api/');
$data = json_decode($response, true);
print_r($data);

Response
{
  "success": true,
  "ip": "203.45.167.89",
  "type": "IPv4",
  "country": "United States",
  "country_code": "US",
  "region": "California",
  "city": "San Francisco",
  "latitude": 37.7749,
  "longitude": -122.4194,
  "timezone": "America/Los_Angeles",
  "isp": "Cloudflare, Inc.",
  "asn": "AS13335"
}

GET /api/?ip={address} Lookup a specific IP address

ip required

string

IPv4 or IPv6 address to lookup

fields optional

string

Comma-separated list of fields to return (e.g., ip,country,city)

Example
curl "https://IPAddress.to/api/?ip=8.8.8.8&fields=ip,country,city,isp"

POST /api/?ip=batch Lookup multiple IPs in one request (max 100)

Request Body
{
  "ips": ["8.8.8.8", "1.1.1.1", "9.9.9.9"],
  "fields": ["ip", "country", "city"]  // optional
}

Response
{
  "success": true,
  "count": 3,
  "results": [
    { "ip": "8.8.8.8", "country": "United States", "city": "Mountain View" },
    { "ip": "1.1.1.1", "country": "Australia", "city": "Sydney" },
    { "ip": "9.9.9.9", "country": "Switzerland", "city": "Zurich" }
  ]
}

Try it live

API Playground

Test the API directly in your browser. All requests go through your local PHP backend.

Live Testing

Ready

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// Click "Run Test" or a preset to make a request