date, RIR, IPv4 adoption, IPv6 adoption
20231016, apnic,  0.3428,  0.2343
20231016, arin,  0.3076,  0.3489
20231016, afrinic,  0.2783,  0.0753
20231016, lacnic,  0.4953,  0.4994
20231016, ripencc,  0.6346,  0.3737