These entries are queried from radb.net using whois, you can try my project getting these.
:AS44858 route: 77.241.68.0/22 origin: AS44858 mnt-by: mnt-nl-wshd-1 created: 2019-02-01T14:39:53Z last-modified: 2019-02-01T14:43:29Z 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: 91.245.240.0/22 origin: AS44858 mnt-by: mnt-nl-wsrl-1 created: 2019-02-01T14:52:09Z last-modified: 2019-02-08T08:10:13Z 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: 93.95.0.0/21 descr: PROXSYS-20032008 origin: AS44858 notify: mvanwilligen [at] proxsys.nl mnt-by: MNT-PROXSYS created: 2009-07-20T14:06:53Z last-modified: 2009-07-20T14:06:53Z 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: 93.95.0.0/24 origin: AS44858 mnt-by: MNT-PROXSYS created: 2024-02-02T13:03:01Z last-modified: 2024-02-02T13:03:01Z 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: 93.95.1.0/24 origin: AS44858 mnt-by: MNT-PROXSYS created: 2024-02-02T12:52:07Z last-modified: 2024-02-02T12:52:07Z 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: 93.95.2.0/24 origin: AS44858 mnt-by: MNT-PROXSYS created: 2024-02-02T13:02:22Z last-modified: 2024-02-02T13:02:22Z 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: 93.95.3.0/24 origin: AS44858 mnt-by: MNT-PROXSYS created: 2024-02-02T13:02:39Z last-modified: 2024-02-02T13:02:39Z 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 route: 93.95.4.0/24 origin: AS44858 mnt-by: MNT-PROXSYS created: 2024-02-02T13:03:15Z last-modified: 2024-02-02T13:03:15Z 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: 93.95.5.0/24 origin: AS44858 mnt-by: MNT-PROXSYS created: 2024-02-02T13:03:53Z last-modified: 2024-02-02T13:03:53Z 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: 93.95.6.0/24 origin: AS44858 mnt-by: MNT-PROXSYS created: 2024-02-02T13:11:47Z last-modified: 2024-02-02T13:11:47Z 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: 93.95.7.0/24 origin: AS44858 mnt-by: MNT-PROXSYS created: 2024-02-02T13:04:16Z last-modified: 2024-02-02T13:04:16Z 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: 193.105.50.0/24 descr: NVD-PI-03022010 origin: AS44858 notify: mvanwilligen [at] proxsys.nl mnt-by: MNT-PROXSYS created: 2010-02-03T15:44:54Z last-modified: 2010-02-03T15:44:54Z 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: 195.138.212.0/24 origin: AS44858 mnt-by: MNT-PROXSYS mnt-by: lir-nl-wsbd-1-MNT created: 2021-01-15T14:47:07Z last-modified: 2021-01-15T14:47:07Z 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: 2a03:5d80::/32 origin: AS44858 mnt-by: MNT-PROXSYS created: 2018-06-08T13:55:35Z last-modified: 2018-06-08T13:55:35Z 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