date       RIR       IPv4 adoption   IPv6 adoption
20250130   apnic      0.3641          0.1818
20250130   arin       0.3802          0.6070
20250130   ripencc    0.7079          0.4004
20250130   lacnic     0.5244          0.5274
20250130   afrinic    0.3252          0.1071