date       RIR       IPv4 adoption   IPv6 adoption
20251122   afrinic    0.3154          0.1118
20251122   arin       0.4079          0.6371
20251122   ripencc    0.7491          0.4181
20251122   apnic      0.3817          0.1812
20251122   lacnic     0.5703          0.5826