Java Get IP Address

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Java Get IP Address

An IP address is either a 32-bit or 128-bit unsigned number used by the internet protocol. To store the host name resolutions, the class InetAddress is used.

An IP address is either a 32-bit or 128-bit unsigned number used by the internet protocol. To store the host name resolutions, the class InetAddress is used.

Java Get IP Address

     

This section illustrates you how to obtain the IP Address of local host.

An IP address is either a 32-bit or 128-bit unsigned number used by the internet protocol. To store the host name resolutions, the class InetAddress is used. The method getLocalHost() returns the local host and the method getHostAddress() returns the IP address.

Here is the video tutorial of "How to get IP Address in Java?":

Here is the code of Java Get IP Address Example

import java.net.*;
import java.io.*;

public class GetIPAddress {
public static void main(String [] args) {
try {
InetAddress thisIp =InetAddress.getLocalHost();
System.out.println("IP:"+thisIp.getHostAddress());
}
catch(Exception e) {
e.printStackTrace();
}
}
}

Output will be displayed as:

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