date       RIR       IPv4 adoption   IPv6 adoption
20240916   ripencc    0.6849          0.3900
20240916   afrinic    0.3245          0.1063
20240916   arin       0.3604          0.6363
20240916   apnic      0.3544          0.2382
20240916   lacnic     0.5290          0.5302