date       RIR       IPv4 adoption   IPv6 adoption
20240609   ripencc    0.6794          0.3968
20240609   lacnic     0.5156          0.5134
20240609   afrinic    0.2944          0.0786
20240609   apnic      0.3520          0.2375
20240609   arin       0.3429          0.6337