Create regex to search for IP address pattern 2 : Regex IP : Regular Expression C# Examples

    
using  System;
using  System.Text.RegularExpressions;

public  class  MainClass
{
        static  void  Main(  string[]  args  )  {

                string  pattern  =  @"([01]?\d\d?|2[0-4]\d|25[0-5])\."  +
                                                  @"([01]?\d\d?|2[0-4]\d|25[0-5])\."  +
                                                  @"([01]?\d\d?|2[0-4]\d|25[0-5])\."  +
                                                  @"([01]?\d\d?|2[0-4]\d|25[0-5])";
                Regex  regex  =  new  Regex(  pattern  );
                Match  match  =  regex.Match(  "192.168.1.168"  );
                while(  match.Success  )  {
                        Console.WriteLine(  "IP  Address  found  at  {0}  with  "  +
                                                              "value  of  {1}",
                                                              match.Index,
                                                              match.Value  );

                        match  =  match.NextMatch();
                }
                
        }
}