date       RIR       IPv4 adoption   IPv6 adoption
20240412   ripencc    0.6744          0.3874
20240412   apnic      0.3517          0.2370
20240412   lacnic     0.5130          0.5059
20240412   afrinic    0.2868          0.0787
20240412   arin       0.3253          0.6316