title: Notepad++ IP Address highlighting language
body: <p>I need to highlight IP address (IPv4) in Notepad++ while examining server logs. I tried to define a new language with some rules, but without actual success. Does anyone know how to do it?</p>
  
  <p>format is standard, for example:
  192.168.0.1 where numbers are from 0-255 separated with dots.</p>
  
  <p>Thanks!</p>