date       RIR       IPv4 adoption   IPv6 adoption
20260425   ripencc    0.7607          0.4394
20260425   afrinic    0.5159          0.4766
20260425   lacnic     0.5715          0.5864
20260425   apnic      0.4028          0.2452
20260425   arin       0.4200          0.6384