date       RIR       IPv4 adoption   IPv6 adoption
20250610   apnic      0.3686          0.1782
20250610   arin       0.3869          0.6369
20250610   afrinic    0.3332          0.1104
20250610   ripencc    0.7238          0.4076
20250610   lacnic     0.5599          0.5643