These entries are queried from radb.net using whois, you can try my project getting these.
:AS22821 route: 65.215.117.0/24 descr: Customer route for AIPSO tech-c: GKU1-LEVEL3 origin: AS22821 mnt-by: AIPSO-MNT changed: susannah.strellis [at] level3.com 20050603 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.93.212.0/22 descr: AIPSO origin: AS22821 mnt-by: MAINT-AS27506 changed: andrew.day [at] crowncastle.com 20191002 source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source