date       RIR       IPv4 adoption   IPv6 adoption
20250721   apnic      0.3700          0.1784
20250721   ripencc    0.7264          0.4100
20250721   afrinic    0.3131          0.1082
20250721   arin       0.3937          0.6376
20250721   lacnic     0.5649          0.5665