These entries are queried from radb.net using whois, you can try my project getting these.
:AS24590 route: 62.112.64.0/19 descr: Complete LIR Space origin: AS24590 mnt-routes: MNT-RELAIX mnt-by: MNT-COMPLETE created: 2003-08-22T12:07:55Z last-modified: 2023-09-04T11:54:47Z 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: 62.112.64.0/24 descr: Complete Network 62.112.64.0/24 origin: AS24590 mnt-by: COMPLETE-MNT mnt-by: MNT-RELAIX created: 2003-08-28T14:55:54Z last-modified: 2024-03-27T15:10:47Z 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: 62.112.65.0/24 descr: Complete Network 62.112.65.0/24 origin: AS24590 mnt-by: COMPLETE-MNT mnt-by: MNT-RELAIX created: 2003-08-28T14:57:34Z last-modified: 2024-03-27T15:12:35Z 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: 62.112.66.0/24 descr: Complete Network 62.112.66.0/24 origin: AS24590 mnt-by: COMPLETE-MNT mnt-by: MNT-RELAIX created: 2003-08-28T14:59:11Z last-modified: 2024-03-27T15:12:28Z 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: 62.112.67.0/24 descr: Complete network 62.112.67.0/24 origin: AS24590 mnt-by: complete-mnt mnt-by: MNT-RELAIX created: 2003-08-28T15:00:37Z last-modified: 2024-03-27T15:12:22Z 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: 62.112.68.0/24 descr: Complete network 62.112.68.0/24 origin: AS24590 mnt-by: complete-mnt mnt-by: MNT-RELAIX created: 2003-08-28T15:01:49Z last-modified: 2024-03-27T15:12:15Z 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: 62.112.69.0/24 descr: Complete network 62.112.68.0/24 origin: AS24590 mnt-by: COMPLETE-MNT mnt-by: MNT-RELAIX created: 2003-08-28T15:03:02Z last-modified: 2024-03-27T15:12:05Z 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: 62.112.80.0/24 descr: Complete network 62.112.68.0/24 origin: AS24590 mnt-by: complete-mnt mnt-by: MNT-RELAIX created: 2003-08-28T15:04:01Z last-modified: 2024-03-27T15:11:57Z 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 route6: 2a02:23f8::/32 origin: AS24590 mnt-by: MNT-COMPLETE mnt-by: COMPLETE-MNT mnt-by: MNT-RELAIX created: 2021-01-12T13:01:35Z last-modified: 2024-03-27T15:08:58Z 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