These entries are queried from radb.net using whois, you can try my project getting these.
:AS39792 route6: 2a0c:b641:1c0::/44 origin: AS39792 mnt-by: SERVPERSO-MNT mnt-by: nicolas_chevrier created: 2021-05-24T13:39:46Z last-modified: 2021-05-24T13:39:53Z 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 route6: 2a0c:b641:1c0::/47 origin: AS39792 mnt-by: nicolas_chevrier created: 2022-02-18T12:59:20Z last-modified: 2022-02-18T12:59:20Z 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: 2a0c:b641:1c0::/47 descr: Vultr Customer Route origin: AS39792 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221210 #00:37:32-18000 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: valid route6: 2a0c:b641:1c2::/48 origin: AS39792 mnt-by: nicolas_chevrier created: 2022-02-18T12:59:34Z last-modified: 2022-02-18T12:59:34Z 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