date       RIR       IPv4 adoption   IPv6 adoption
20250530   lacnic     0.5593          0.5628
20250530   arin       0.3865          0.6370
20250530   ripencc    0.7245          0.4088
20250530   afrinic    0.3348          0.1104
20250530   apnic      0.3681          0.1780