title: How to filter/regex with Notepad++?
body: <p>I have a textfile contains lines with below:</p>
  
  <pre><code>Nmap scan report for 48.168.151.137
  Host is up (0.057s latency).
  PORT   STATE SERVICE
  80/tcp open  http
  
  Nmap scan report for 133.41.164.3
  Host is up (0.056s latency).
  PORT   STATE SERVICE
  80/tcp open  http
  
  Nmap scan report for 111.40.49.24
  Host is up (0.056s latency).
  PORT   STATE SERVICE
  80/tcp open  http
  </code></pre>
  
  <p>I want to use notepad++ regex to remove all texts and just leave the IPS with port.</p>
  
  <p>For example below:</p>
  
  <pre><code>48.168.151.137:80
  133.41.164.3:80
  111.40.49.24:80
  </code></pre>
  
  <p>I've tried my best with failed attempts. Kindly can anybody help me out.</p>
  
  <p>Thank you in advance.
  Cheers.</p>