date       RIR       IPv4 adoption   IPv6 adoption
20260403   afrinic    0.5140          0.4758
20260403   apnic      0.3891          0.2110
20260403   ripencc    0.7592          0.4376
20260403   arin       0.4173          0.6381
20260403   lacnic     0.5693          0.5815