date       RIR       IPv4 adoption   IPv6 adoption
20251015   apnic      0.3786          0.1808
20251015   afrinic    0.3125          0.1091
20251015   lacnic     0.5693          0.5774
20251015   arin       0.4056          0.6372
20251015   ripencc    0.7432          0.4137