date       RIR       IPv4 adoption   IPv6 adoption
20250322   apnic      0.3664          0.1820
20250322   lacnic     0.5550          0.5539
20250322   arin       0.3806          0.6060
20250322   afrinic    0.3284          0.1078
20250322   ripencc    0.7156          0.4061