date       RIR       IPv4 adoption   IPv6 adoption
20260321   apnic      0.3846          0.2110
20260321   arin       0.4173          0.6390
20260321   ripencc    0.7585          0.4366
20260321   afrinic    0.5123          0.4754
20260321   lacnic     0.5716          0.5792