using System;

using System.Linq;

using System.Collections.Generic;

using System.Text.RegularExpressions;

public class Program

{

    public static void Main()

    {

        var input = "52.183.165.01";

            var isValidIPAddress = input.Split(".")  //Split by '.'

              .Select(Int32.Parse) //Convert it to integer

              .All(intNumber => intNumber >= 1 && intNumber <= 255); //Check each int number is within given range

​

        if(isValidIPAddress)

            Console.WriteLine($"{input} is Valid IP address");

        else

            Console.WriteLine($"{input} is Not a Valid IP address");

    }

}