These entries are queried from radb.net using whois, you can try my project getting these.
:AS38076 route: 192.188.101.0/24 descr: AIS, Canberra origin: AS38076 mnt-by: MAINT-ASAARNET changed: nobody [at] aarnet.edu.au 20060925 source: RADB last-modified: 2023-11-13T15:39:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source