date       RIR       IPv4 adoption   IPv6 adoption
20231108   afrinic    0.2793          0.0762
20231108   ripencc    0.6468          0.3723
20231108   lacnic     0.4960          0.4884
20231108   arin       0.3085          0.1797
20231108   apnic      0.3434          0.2344