Usage no npm install needed!

<script type="module">
  import asNetworks from 'https://cdn.skypack.dev/as-networks';
</script>

README

as-networks

Get all CIDR networks contained in an autonomous system

Install

$ npm i as-networks

Usage

const asNetworks = require('as-networks');

await asNetworks('AS237'); // => Array of CIDR networks in origin object AS237
await asNetworks('MAINT-AS237'); // => Array of CIDR networks maintained by object MAINT-AS237

API

asNetworks(name, [options])

Returns a promise that will resolve to an Array of merged and sorted CIDR networks found for name. If none are found, a empty array is returned. Will reject on network errors.

options

server: The WHOIS server to use. Default: 'whois.radb.net'.
port: The port to use. Default: 43.