date       RIR       IPv4 adoption   IPv6 adoption
20250727   lacnic     0.5664          0.5690
20250727   apnic      0.3709          0.1785
20250727   afrinic    0.3133          0.1083
20250727   ripencc    0.7266          0.4098
20250727   arin       0.3938          0.6376