date       RIR       IPv4 adoption   IPv6 adoption
20260130   ripencc    0.7555          0.4235
20260130   arin       0.4130          0.6376
20260130   afrinic    0.5118          0.4736
20260130   lacnic     0.5709          0.5833
20260130   apnic      0.3836          0.1817