title: Python: to scan all IP devices connected in LAN
body: <p>How to display all device IP address,Host Name, Manufacture Name,Physical address etc which are connected in LAN using python programming.</p>
  
  <p>With help of arp - a I am able to get IP address mac and type(As shown below)<img src="https://i.stack.imgur.com/Sk28U.png" alt="enter image description here"></p>
  
  <p>but not able to get Manufacture Name and Host name I want to display the list as this<img src="https://i.stack.imgur.com/D5JOw.jpg" alt="enter image description here"> </p>