These entries are queried from radb.net using whois, you can try my project getting these.
:AS7317 route: 168.203.0.0/16 descr: First Church of Christ origin: AS7317 mnt-by: MAINT-AS27506 changed: jmcnallie [at] lightower.com 20170628 source: RADB last-modified: 2023-11-13T15:51:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.203.1.0/24 descr: The First Church of Christ, Scientist origin: AS7317 mnt-by: MAINT-AS27506 changed: andrew.day [at] crowncastle.com 20220519 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.203.2.0/24 descr: The First Church of Christ, Scientist origin: AS7317 mnt-by: MAINT-AS27506 changed: andrew.day [at] crowncastle.com 20220519 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.203.3.0/24 descr: The First Church of Christ, Scientist origin: AS7317 mnt-by: MAINT-AS27506 changed: andrew.day [at] crowncastle.com 20220519 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.203.4.0/24 descr: The First Church of Christ, Scientist origin: AS7317 mnt-by: MAINT-AS27506 changed: andrew.day [at] crowncastle.com 20220519 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source