date       RIR       IPv4 adoption   IPv6 adoption
20240910   ripencc    0.6849          0.3900
20240910   arin       0.3553          0.6363
20240910   afrinic    0.3210          0.1059
20240910   apnic      0.3542          0.2382
20240910   lacnic     0.5288          0.5296