title: How to identify Network ID from an IP address
body: <p>i already have studied about the internet IP and all those stuff, but i'm still confused about how to identify network ID from an given IP address, for example, if i have given an IP address: 192.168.250.0/24, so what will be the network ID?</p>
  
  <p>can you guys help me?? and explain the method?</p>
  
  <p>Thank you in advance</p>