date       RIR       IPv4 adoption   IPv6 adoption
20260318   afrinic    0.5121          0.4755
20260318   ripencc    0.7582          0.4365
20260318   lacnic     0.5720          0.5831
20260318   arin       0.4172          0.6388
20260318   apnic      0.3842          0.2110