date       RIR       IPv4 adoption   IPv6 adoption
20260526   apnic      0.4401          0.2642
20260526   afrinic    0.5223          0.4785
20260526   arin       0.4273          0.6393
20260526   lacnic     0.5773          0.5928
20260526   ripencc    0.7622          0.4422