These entries are queried from radb.net using whois, you can try my project getting these.
:AS61073 route: 185.51.123.0/24 origin: AS61073 mnt-by: lir-sa-neoleap-1-MNT created: 2021-09-03T12:07:12Z last-modified: 2023-05-24T19:01:02Z source: RIPE notify: ssiraj [at] neoleap.com.sa descr: Neoleap - Data Center 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: 185.183.99.0/24 origin: AS61073 mnt-by: NEOLEAP-MNT mnt-by: lir-sa-neoleap-1-MNT created: 2023-05-24T19:00:19Z last-modified: 2023-05-24T19:02:13Z source: RIPE notify: ssiraj [at] neoleap.com.sa descr: Neoleap - Disaster recovery 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