date       RIR       IPv4 adoption   IPv6 adoption
20260421   lacnic     0.5709          0.5847
20260421   afrinic    0.5157          0.4764
20260421   apnic      0.3996          0.2444
20260421   arin       0.4197          0.6384
20260421   ripencc    0.7593          0.4390