date, RIR, IPv4 adoption, IPv6 adoption
20240929, arin,  0.3607,  0.6362
20240929, ripencc,  0.6870,  0.3899
20240929, lacnic,  0.5285,  0.5288
20240929, afrinic,  0.3246,  0.1067
20240929, apnic,  0.3547,  0.2383