Class com.google.common.net.InetAddresses

Added Methods
InetAddress increment(InetAddress)	Returns a new InetAddress that is one more than the passed in address.
boolean isMappedIPv4Address(String)	Evaluates whether the argument is an "IPv4 mapped" IPv6 address.
boolean isMaximum(InetAddress)	Returns true if the InetAddress is either 255.255.255.255 for IPv4 or ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff for IPv6.
String toAddrString(InetAddress)	Returns the string representation of an InetAddress.