date       RIR       IPv4 adoption   IPv6 adoption
20260814   arin       0.4393          0.6398
20260814   apnic      0.6538          0.2925
20260814   afrinic    0.5327          0.5035
20260814   lacnic     0.6455          0.6133
20260814   ripencc    0.7680          0.4531