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internal-ip

internal-ip Build Status

Get your internal IP address

Install

$ npm install internal-ip

Usage

const internalIp = require('internal-ip');
 
internalIp.v6().then(ip => {
    console.log(ip);
    //=> 'fe80::1'
});
 
internalIp.v4().then(ip => {
    console.log(ip);
    //=> '10.0.0.79'
});
 
console.log(internalIp.v6.sync())
//=> 'fe80::1'
 
console.log(internalIp.v4.sync())
//=> '10.0.0.79'

The module returns the address of the internet-facing interface, as determined from the default gateway. When the adress cannot be determined for any reason, null will be returned.

The module relies on operating systems tools. On Linux and Android, the ip command must be available, which depending on distribution might not be installed by default. It is usually provided by the iproute2 package.

Related

License

MIT © Sindre Sorhus