These entries are queried from radb.net using whois, you can try my project getting these.
:AS63177 route: 104.193.200.0/22 descr: StudentUniverse.com INC origin: AS63177 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190331 source: RADB last-modified: 2023-11-13T15:55:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.193.200.0/24 descr: StudentUniverse origin: AS63177 mnt-by: MAINT-AS27506 changed: kmercer [at] lightower.com 20151210 source: RADB last-modified: 2023-11-13T15:48:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source