date       RIR       IPv4 adoption   IPv6 adoption
20230107   lacnic     0.4093          0.4670
20230107   afrinic    0.1880          0.0667
20230107   apnic      0.3276          0.2317
20230107   ripencc    0.5860          0.3662
20230107   arin       0.2880          0.3463