IP Geolocation

A library for free (and not only free) use of the IP Geolocation APIs, which supports working with JavaScript, TypeScript, and also has built-in separated types for Typebox.

Installation

Installation via Bun:

bun add @toil/ip-geolocation

Installation via NPM:

npm install @toil/ip-geolocation

Getting started

To get started with the API, you need to create an IPGeolocation client. This can be done using the code below.

const client = new IPGeolocationClient({
  service: IPGeolocationService.freeipapi,
});

const result = await client.lookup("103.21.244.0");

You can see more code examples here

Available services

In some services, transferring reserved ranges of IP addresses may cause an error - this is normal.

If you are missing some data in the lookup method, and the service should have it, it's recommended to consider using the provider directly using the rawLookup method

Status	Service	Limits	Features
✅	FreeIPAPI	60 req/min	detail
✅	IPAPICom	45 req/min	detail

More detailed information about the supported access services here

Build

To build, you must have:

• Bun

Don't forget to install the dependencies:

bun install

Regular Build

Building the entire package:

bun build:bun

Building a types for TypeBox

You can use this build option if you only want to build types for TypeBox:

bun build:typebox

Tests

The library has minimal test coverage to check it's performance.

Run the tests:

bun test