Getting the IP Address of a Hostname : Internet Addresses « Network « Java Tutorial

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Java Tutorial » Network » Internet Addresses

19. 7. 7. Getting the IP Address of a Hostname


import java.net.InetAddress;



public class Main {

  public static void main(String[] argv) throws Exception {

    InetAddress addr = InetAddress.getByName("www.google.com");

    System.out.println(addr.getHostAddress());



    

  }

}

19. 7. Internet Addresses
	19. 7. 1.	Get my own address
	19. 7. 2.	Create InetAddress by Name
	19. 7. 3.	Get Host name from InetAddress
	19. 7. 4.	Get local host from InetAddress
	19. 7. 5.	Get All addresses by name
	19. 7. 6.	Compare two InetAddresses
	19. 7. 7.	Getting the IP Address of a Hostname
	19. 7. 8.	java.net.InetAddress.isReachable(int) can be used to check if a server is reachable or not.
	19. 7. 9.	Translate host names to Internet addresses
	19. 7. 10.	Get canonical host name
	19. 7. 11.	Ping a host

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