date       RIR       IPv4 adoption   IPv6 adoption
20240122   afrinic    0.2769          0.0779
20240122   arin       0.3130          0.6620
20240122   ripencc    0.6598          0.3793
20240122   lacnic     0.5008          0.4949
20240122   apnic      0.3464          0.2362