//IP Address verification //IMPLEMENT A ISREACHABLE METHOD TO BE ABLE TO DISPLAY ONLINE QINSTANCES using System.Net; namespace qController.Helpers { public class IPHelper { public IPHelper() { } public static bool IsValidAddress(string ipString){ return (ipString.Split('.').Length - 1) == 3 && IPAddress.TryParse(ipString, out _); } public static bool IsReachable(string ipString) { /*try { IPAddress instanceIP = IPAddress.Parse(address); Ping p = new System.Net.NetworkInformation.Ping(); PingReply reply = p.Send(instanceIP); return reply.Status == IPStatus.Success ? true : false; } catch { return false; }*/ return true; } } }