date, RIR, IPv4 adoption, IPv6 adoption
20240226, lacnic,  0.5016,  0.4911
20240226, arin,  0.3162,  0.6322
20240226, afrinic,  0.2862,  0.0792
20240226, ripencc,  0.6682,  0.3827
20240226, apnic,  0.3481,  0.2365