date       RIR       IPv4 adoption   IPv6 adoption
20251205   arin       0.4075          0.6372
20251205   apnic      0.3819          0.1813
20251205   lacnic     0.5712          0.5839
20251205   afrinic    0.3487          0.1121
20251205   ripencc    0.7529          0.4203