date       RIR       IPv4 adoption   IPv6 adoption
20251021   afrinic    0.3120          0.1091
20251021   arin       0.4062          0.6371
20251021   ripencc    0.7431          0.4138
20251021   lacnic     0.5688          0.5755
20251021   apnic      0.3785          0.1808