title: VB.NET: Manufacturer name of a network device from ip address
body: <p>Using VB.NET, How can I get the manufacturer name of a device connected to my router if I know the device ip address and mac address?
  Just like Advanced IP Scanner do it in this screenshot:</p>
  
  <p><a href="https://i.stack.imgur.com/YGduE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/YGduE.png" alt="enter image description here"></a></p>