date       RIR       IPv4 adoption   IPv6 adoption
20250505   apnic      0.3672          0.1769
20250505   ripencc    0.7230          0.4061
20250505   lacnic     0.5560          0.5588
20250505   afrinic    0.3316          0.1076
20250505   arin       0.3855          0.6050