date       RIR       IPv4 adoption   IPv6 adoption
20260225   ripencc    0.7551          0.4253
20260225   arin       0.4153          0.6386
20260225   afrinic    0.5125          0.4742
20260225   lacnic     0.5728          0.5826
20260225   apnic      0.3842          0.1819