date       RIR       IPv4 adoption   IPv6 adoption
20240418   apnic      0.3518          0.2371
20240418   afrinic    0.2877          0.0788
20240418   arin       0.3257          0.6317
20240418   ripencc    0.6757          0.3863
20240418   lacnic     0.5107          0.4963