@property
    def is_private(self):
        """Test if this address is allocated for private networks.

        Returns:
            A boolean, True if the address is reserved per
            iana-ipv6-special-registry.

        """
        return (self in IPv6Network('::1/128') or
                self in IPv6Network('::/128') or
                IPv6Network('::ffff:0:0/96') in self or
                self in IPv6Network('100::/64') or
                self in IPv6Network('2001::/23') or
                self in IPv6Network('2001:2::/48') or
                self in IPv6Network('2001:db8::/32') or
                self in IPv6Network('2001:10::/28') or
                self in IPv6Network('fc00::/7') or
                self in IPv6Network('fe80::/10'))
dataset/ETHPy150Open saltstack/salt/salt/ext/ipaddress.py/IPv6Address.is_private/swapped operands of `in`