date       RIR       IPv4 adoption   IPv6 adoption
20251128   afrinic    0.3150          0.1119
20251128   apnic      0.3817          0.1813
20251128   lacnic     0.5707          0.5832
20251128   arin       0.4083          0.6370
20251128   ripencc    0.7506          0.4179