this module allows you to check an ip free

Installation

npm install api-ip-sg

or 

yarn add api-ip-sg

Usage

    var ip = require("api-ip-sg");

    ip.lookup ('192.190.19.39', data => {
        console.log (data)
    });

>> output
{
   >> status: 'success',
   >> continent: 'North America',
   >> continentCode: 'NA',
   >> country: 'Canada',
   >> countryCode: 'CA',
   >> region: 'ON',
   >> regionName: 'Ontario',
   >> city: 'Richmond Hill',
   >> district: 'Bayview Glen',
   >> zip: 'L4C',
   >> lat: 43.8528,
   >> lon: -79.4318,
   >> timezone: 'America/Toronto',
   >> offset: -18000,
   >> currency: 'CAD',
   >> isp: 'UnmeteredInternet.com',
   >> org: 'Windscribe Limited',
   >> as: '',
   >> asname: '',
   >> reverse: 'h192-190-19-39.ip4.unmetered.zone',
   >> mobile: false,
   >> proxy: false,
   >> hosting: false,
   >> query: '192.190.19.39'
}