date       RIR       IPv4 adoption   IPv6 adoption
20250422   lacnic     0.5542          0.5551
20250422   arin       0.3825          0.6051
20250422   ripencc    0.7214          0.4062
20250422   afrinic    0.3273          0.1076
20250422   apnic      0.3671          0.1769