These entries are queried from radb.net using whois, you can try my project getting these.
:AS48376 route: 193.200.92.0/23 descr: Nunatak AS origin: AS48376 remarks: notify: marius [at] medianetworkservices.com mnt-by: MNT-MNS created: 2016-02-27T22:22:25Z last-modified: 2022-12-12T17:16:48Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source