date       RIR       IPv4 adoption   IPv6 adoption
20251113   afrinic    0.3145          0.1117
20251113   apnic      0.3815          0.1810
20251113   lacnic     0.5705          0.5813
20251113   ripencc    0.7477          0.4177
20251113   arin       0.4107          0.6374