These entries are queried from radb.net using whois, you can try my project getting these.
:AS46151 route: 52.119.0.0/24 descr: RR-RC-Intersection Parent Inc-NYC origin: AS46151 mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:b4:c000::/48 descr: Intersection Parent origin: AS46151 mnt-by: MAINT-AS27506 changed: probillard [at] lightower.com 20160829 source: RADB last-modified: 2023-11-13T15:49:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source