ip address

Question

say i was only given port numbers of all running servers in a particular LAN network. Any hint on how to obtained the corresponding ip addresses for these ports? Thanks in advance

Bechir Bejaoui · Answer

using System.Net; private static void GetAllIPAdresses(string[] Servers) { try { string[] ServerNames = Servers; int index = 0; System.Net.IPHostEntry[] oEntry; IPAddress[] ipAdresses; for (index = 0; index { oEntry[index] = Dns.GetHostByName(ServerNames[index]); IPAddress[] ipAdresses = oEntry[index].AddressList; foreach (IPAddress ip in ipAdresses) { Console.WriteLine(ip.Address.ToString()); } } Console.Read(); } catch (System.Net.Sockets.SocketException caught) { Console.WriteLine(caught.Message);Console.Read();} } I 'm not sure that it work but It certainly saves some efforts