ip2airport - IP to nearest airport lookup

simple module to lookup the nearest airport to a given IP address. Public data from https://ourairports.com/data/.

Example

``js
import IP2Airport from 'ip2airport';

const ip2airport = new IP2Airport();

// 100km radius, 5 nearest airports, in kilometers. For nautical miles use "N" instead of "K".
const nearestAirports = await ip2airport.nearest('50.112.136.166', 100, 5, 'K');

console.log(nearestAirports);
`

Sample output

`js
[
{
country_code: 'US',
region_name: 'Pasco',
iata: 'PSC',
airport: 'Tri Cities Airport',
ll: [ 46.26470184326172, -119.11900329589844 ],
distance: 65.16
}
]
``