title: How can I determine network and broadcast address from the IP address and subnet mask?
body: <p>For example:</p>
  
  <ul>
  <li>IP Address: <code>130.45.34.36</code></li>
  <li>Mask: <code>255.255.240.0</code></li>
  </ul>
  
  <p>What would be Net ID/Subnet Address, and 
  Broadcast Address? </p>