'Test if the address is reserved for link-local.
Returns:
A boolean, True if the address is reserved per RFC 4291.'

@property
def is_link_local(self):

    linklocal_network = IPv6Network('fe80::/10')
    if isinstance(self, _BaseAddress):
        return (self in linklocal_network)
    return ((self.network_address in linklocal_network) and (self.broadcast_address in linklocal_network))
