date       RIR       IPv4 adoption   IPv6 adoption
20260729   apnic      0.6496          0.2903
20260729   afrinic    0.5238          0.5034
20260729   arin       0.4374          0.6396
20260729   ripencc    0.7664          0.4517
20260729   lacnic     0.5829          0.6004