date       RIR       IPv4 adoption   IPv6 adoption
20231006   apnic      0.3415          0.2342
20231006   afrinic    0.2770          0.0751
20231006   lacnic     0.4932          0.4990
20231006   ripencc    0.6341          0.3735
20231006   arin       0.3073          0.3490