date       RIR       IPv4 adoption   IPv6 adoption
20260203   arin       0.4131          0.6384
20260203   ripencc    0.7557          0.4238
20260203   afrinic    0.5118          0.4735
20260203   lacnic     0.5713          0.5837
20260203   apnic      0.3838          0.1817