date       RIR       IPv4 adoption   IPv6 adoption
20260923   arin       0.4506          0.6278
20260923   afrinic    0.5702          0.5036
20260923   ripencc    0.7712          0.4563
20260923   lacnic     0.6497          0.6204
20260923   apnic      0.6603          0.2928