date       RIR       IPv4 adoption   IPv6 adoption
20230802   afrinic    0.2764          0.0995
20230802   apnic      0.3244          0.2334
20230802   lacnic     0.4886          0.4934
20230802   arin       0.3004          0.3458
20230802   ripencc    0.6263          0.3717