com.github.jlangch.venice.impl.util

Class CIDR

java.lang.Object

com.github.jlangch.venice.impl.util.CIDR

public class CIDR
extends java.lang.Object

A class that gets an IP range from CIDR specification. It supports both IPv4 and IPv6.

CIDR (Classless Inter-Domain Routing) block functions. Parses CIDR IP notations to IP address ranges. It supports both IPv4 and IPv6.

See: https://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing

CIDR tool: // https://www.ipaddressguide.com/cidr

Example:

    CIDR cidr = new CIDR("222.192.0.0/11");
    System.out.println(cidr.toString());
 

Method Summary

Modifier and Type	Method and Description
java.lang.String	getCidr()
java.lang.String	getEndAddress()
java.lang.String	getStartAddress()
boolean	isInRange(java.net.InetAddress ipAddress)
boolean	isInRange(java.lang.String ipAddress)
static CIDR	parse(java.lang.String cidr)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

parse

public static CIDR parse(java.lang.String cidr)

getCidr

public java.lang.String getCidr()

getStartAddress

public java.lang.String getStartAddress()

getEndAddress

public java.lang.String getEndAddress()

isInRange

public boolean isInRange(java.net.InetAddress ipAddress)

isInRange

public boolean isInRange(java.lang.String ipAddress)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object