date       RIR       IPv4 adoption   IPv6 adoption
20240419   apnic      0.3519          0.2371
20240419   afrinic    0.2878          0.0788
20240419   lacnic     0.5108          0.4964
20240419   ripencc    0.6758          0.3866
20240419   arin       0.3266          0.6317