date       RIR       IPv4 adoption   IPv6 adoption
20260513   afrinic    0.5227          0.4781
20260513   apnic      0.4127          0.2483
20260513   lacnic     0.5733          0.5911
20260513   ripencc    0.7612          0.4424
20260513   arin       0.4202          0.6392