Java Program to Get IP Address

This is a Java Program to Display the IP Address of the System.

InetAddress class represents an Internet Protocol (IP) address. We use the method named getHostAddress() of this class to get the IP address string in textual presentation.

Here is the source code of the Java Program to Display the IP Address of the System. The Java program is successfully compiled and run on a Windows system. The program output is also shown below.

  1. import;
  2. public class IP_Address 
  3. {
  4.     public static void main(String args[]) throws Exception
  5.     {
  6.         InetAddress IP = InetAddress.getLocalHost();
  7.         System.out.println("IP of my system is := "+IP.getHostAddress());
  8.     }    
  9. }


$ javac
$ java IP_Address 
IP of my system is :=

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Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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