date       RIR       IPv4 adoption   IPv6 adoption
20250211   apnic      0.3648          0.1818
20250211   arin       0.3811          0.6071
20250211   afrinic    0.3256          0.1076
20250211   lacnic     0.5259          0.5312
20250211   ripencc    0.7086          0.4013