date       RIR       IPv4 adoption   IPv6 adoption
20240313   lacnic     0.5096          0.5002
20240313   arin       0.3168          0.6324
20240313   afrinic    0.2868          0.0781
20240313   apnic      0.3494          0.2367
20240313   ripencc    0.6683          0.3842