'**True** if we\'ll match against any address, **False** otherwise.
Note that if this policy can apply to both IPv4 and IPv6 then this is
different from being for a /0 (since, for instance, 0.0.0.0/0 wouldn\'t
match against an IPv6 address). That said, /0 addresses are highly unusual
and most things citing exit policies are IPv4 specific anyway, making this
moot.
:returns: **bool** for if our address matching is a wildcard'

def is_address_wildcard(self):

    if (self._submask_wildcard and (self.get_masked_bits() == 0)):
        return True
    return (self._address_type == _address_type_to_int(AddressType.WILDCARD))
