These entries are queried from radb.net using whois, you can try my project getting these.
:AS42447 route: 92.38.48.0/23 origin: AS42447 mnt-by: RIPE-DB-MNT created: 2023-04-04T10:10:34Z last-modified: 2023-04-04T10:10:34Z 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 route: 93.170.72.0/23 origin: AS42447 mnt-by: RIPE-DB-MNT created: 2022-03-21T10:49:26Z last-modified: 2022-03-21T10:49:26Z 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