## Valid Ip

### Instructions

Write a function called `findIP` that search for a valid IP, with or without a port, in a string passed as parameter

A valid IP has the following format :

- Must be in the form of xxx.xxx.xxx.xxx
- xxx is a number from 0-255
- You cannot have a 0 before a number, example 0xx


### Notions

- https://github.com/ziishaned/learn-regex