title: How can MTR scriptly tracroutes multiple hosts ( one network )?
body: <p><a href="https://i.stack.imgur.com/nGWxv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nGWxv.png" alt="mtr"></a></p>
  
  <p>As picture showed above, since mtr can only traceroute one host once, how can I "scan" the whole network (172.16.0.0/16) and find all the hosts which only got 2 hops, with a script? 
  Thank you. </p>