interface-for-ip v0.2.0

Interface for IP

Get the interface on which the specified IP resides.

Installation

npm install --save interface-for-ip

Usage

const interfaceForIp = require('interface-for-ip')
const iface = interfaceForIp('192.168.52.219')

console.log(iface)
// { name: 'en0',
//   address: '192.168.50.215',
//   netmask: '255.255.240.0',
//   family: 'IPv4',
//   mac: '48:d7:05:00:00:00',
//   internal: false }

API

interfaceForIp(ip: string) => Interface

Returns the interface on which the specified IP resides, or null if not found.

Interface has the following properties:

• name (string)
• address (string)
• netmask (string)
• family (string) - IPv4 or IPv6
• mac (string)
• internal (boolean)

IPv6 support

Currently not implemented :(