date       RIR       IPv4 adoption   IPv6 adoption
20260310   apnic      0.3844          0.2109
20260310   afrinic    0.5123          0.4757
20260310   lacnic     0.5714          0.5807
20260310   ripencc    0.7563          0.4356
20260310   arin       0.4168          0.6386