$ sudo npm install internal-ip
$ sudo npm install -g internal-ip

If want to update the internal-ip package execute the command as below,

$ sudo npm update internal-ip

Update package globally,

$ npm install -g internal-ip

Git clone:

$ sudo  git clone https://github.com/rektide/internal-ip.git

$ sudo  npm install -g ./internal-ip

internal-ip@3.0.1 /usr/lib/node_modules/internal-ip

How to remove internal-ip package :

You can uninstall or remove this package from your node_modules run the command as below,

$ sudo npm uninstall internal-ip

Basic Information of internal-ip NPM Package: