date       RIR       IPv4 adoption   IPv6 adoption
20240118   ripencc    0.6595          0.3791
20240118   apnic      0.3465          0.2362
20240118   lacnic     0.5015          0.4988
20240118   arin       0.3128          0.6620
20240118   afrinic    0.2782          0.0780