These entries are queried from radb.net using whois, you can try my project getting these.
:AS50774 route: 193.108.142.0/23 descr: BATELCO via EMIX origin: AS50774 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20200129 source: RADB last-modified: 2023-11-13T15:59:41Z rpki-ov-state: valid route: 193.108.142.0/23 descr: NCM Route for all origin: AS50774 mnt-by: MNT-NCM created: 2010-06-20T12:01:14Z last-modified: 2022-06-22T16:26:46Z 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: 193.108.142.0/24 descr: route for FT origin: AS50774 mnt-by: MNT-NCM mnt-by: MNT-ORION created: 2022-06-22T15:59:35Z last-modified: 2022-06-22T16:25:48Z 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: valid route: 193.108.143.0/24 origin: AS50774 descr: route for KEMS mnt-by: MNT-NCM mnt-by: MNT-ORION created: 2022-06-22T16:20:27Z last-modified: 2022-06-22T16:20:27Z 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