date       RIR       IPv4 adoption   IPv6 adoption
20231022   apnic      0.3432          0.2343
20231022   lacnic     0.4961          0.4986
20231022   ripencc    0.6401          0.3729
20231022   afrinic    0.2782          0.0760
20231022   arin       0.3078          0.3491