date       RIR       IPv4 adoption   IPv6 adoption
20240716   arin       0.3559          0.6366
20240716   apnic      0.3528          0.2379
20240716   ripencc    0.6815          0.4254
20240716   afrinic    0.2990          0.0794
20240716   lacnic     0.4278          0.5159