These entries are queried from radb.net using whois, you can try my project getting these.
:AS25924 route: 12.30.121.0/24 descr: Graham Capital Management, LP origin: AS25924 mnt-by: MAINT-AS27506 changed: mikhail.potapenko [at] crowncastle.com 20231201 source: RADB last-modified: 2023-12-01T14:12:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.103.154.0/23 descr: AS25924 proxy-registered route by Cogent origin: AS25924 remarks: Proxy-registered route object remarks: for Cogent customer notify: neteng [at] cogentco.com mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20031230 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source