date       RIR       IPv4 adoption   IPv6 adoption
20260608   apnic      0.5415          0.2807
20260608   afrinic    0.5185          0.4783
20260608   lacnic     0.5774          0.5938
20260608   arin       0.4286          0.6393
20260608   ripencc    0.7629          0.4408