These entries are queried from radb.net using whois, you can try my project getting these.
:AS132586 route6: 2400:6100::/32 origin: AS132586 descr: Logic IT Solutions Pty Ltd PO Box 2778 mnt-by: MAINT-NODE1-AU last-modified: 2019-12-20T07:45:27Z source: APNIC rpki-ov-state: valid