date       RIR       IPv4 adoption   IPv6 adoption
20230221   apnic      0.3290          0.2321
20230221   arin       0.2899          0.3465
20230221   afrinic    0.1934          0.0680
20230221   ripencc    0.5925          0.3672
20230221   lacnic     0.4125          0.4772