These entries are queried from radb.net using whois, you can try my project getting these.
:AS52429 route: 200.115.18.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS52429 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20130121 source: RADB last-modified: 2023-11-13T15:55:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source