title: Go/GoLang check IP address in range
body: <p>In Go/GoLang, what is the fastest way to check if an IP address is in a specific range?</p>
  
  <p>For example, given range <code>216.14.49.184</code> to <code>216.14.49.191</code>, how would I check if a given input IP address is in that range?</p>