date       RIR       IPv4 adoption   IPv6 adoption
20231105   arin       0.3084          0.1797
20231105   lacnic     0.4965          0.4893
20231105   apnic      0.3434          0.2344
20231105   ripencc    0.6442          0.3716
20231105   afrinic    0.2786          0.0762