def get_pair(self):
        # TODO(kevinbenton): the callers of this seem only interested in an IP,
        # so we should just return two IPAddresses.
        return (netaddr.IPNetwork("%s/%s" % (self.network, self.prefixlen)),
                netaddr.IPNetwork("%s/%s" % (self[-1], self.prefixlen)))
Return the results as as a list of ``(count, item)`` pairs, with the
dataset/ETHPy150Open openstack/neutron/neutron/agent/l3/link_local_allocator.py/LinkLocalAddressPair.get_pair--crossover with--dataset/ETHPy150Open mikeorr/WebHelpers2/webhelpers2/containers.py/Counter.get_popular