date       RIR       IPv4 adoption   IPv6 adoption
20260422   afrinic    0.5155          0.4764
20260422   lacnic     0.5705          0.5844
20260422   ripencc    0.7595          0.4391
20260422   arin       0.4197          0.6384
20260422   apnic      0.4008          0.2444