date       RIR       IPv4 adoption   IPv6 adoption
20260728   ripencc    0.7664          0.4496
20260728   afrinic    0.5237          0.5032
20260728   lacnic     0.5837          0.6000
20260728   apnic      0.6494          0.2903
20260728   arin       0.4372          0.6396