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C# program to Display Hostname and IP address
To find the hostname, use the Dns.GetHostName() method in C# −
String hostName = string.Empty;
hostName = Dns.GetHostName();
Console.WriteLine("Hostname: "+hostName);Now, use the IPHostEntry.AddressList Property to get IP Address −
IPHostEntry myIP = Dns.GetHostEntry(hostName); IPAddress[] address = myIP.AddressList;
Example
Try the following code to display hostname and IP address −
using System;
using System.Net;
class Program {
static void Main() {
String hostName = string.Empty;
hostName = Dns.GetHostName();
Console.WriteLine("Hostname: "+hostName);
IPHostEntry myIP = Dns.GetHostEntry(hostName);
IPAddress[] address = myIP.AddressList;
for (int i = 0; i < address.Length; i++) {
Console.WriteLine("IP Address {1} : ",address[i].ToString());
}
Console.ReadLine();
}
}
Updated on: 19-Jun-2020
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