These entries are queried from radb.net using whois, you can try my project getting these.
:AS23156 route: 66.147.216.0/24 descr: PNAP-NYC gillette origin: AS23156 mnt-by: MAINT-AS1828 changed: terryw [at] internap.com 20020211 source: RADB last-modified: 2023-11-13T16:13:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source