These entries are queried from radb.net using whois, you can try my project getting these.
:AS38937 route: 213.147.117.0/24 descr: VERSO origin: AS38937 mnt-by: METRONET mnt-routes: VERSO created: 2009-07-27T12:25:45Z last-modified: 2009-07-27T12:25:45Z 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 route6: 2a03:6100:6100::/48 descr: VERSO origin: AS38937 mnt-by: OT-MNT mnt-routes: VERSO created: 2021-07-01T13:06:39Z last-modified: 2021-07-01T13:06:39Z 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: valid