@property
    def last(self):
        hostmask = (1 << (self._module.width - self._prefixlen)) - 1
        return self._value | hostmask
Initialize the Connection Validator.
dataset/ETHPy150Open drkjam/netaddr/netaddr/ip/__init__.py/IPNetwork.last--crossover with--dataset/ETHPy150Open rapyuta/rce/rce-core/rce/core/network.py/_ConnectionValidator.__init__