date       RIR       IPv4 adoption   IPv6 adoption
20250614   ripencc    0.7243          0.4082
20250614   arin       0.3871          0.6370
20250614   lacnic     0.5601          0.5637
20250614   afrinic    0.3328          0.1104
20250614   apnic      0.3690          0.1782