date       RIR       IPv4 adoption   IPv6 adoption
20250423   afrinic    0.3263          0.1076
20250423   lacnic     0.5556          0.5570
20250423   arin       0.3825          0.6051
20250423   ripencc    0.7214          0.4062
20250423   apnic      0.3671          0.1769