These entries are queried from radb.net using whois, you can try my project getting these.
:AS203458 route6: 2602:fafd:f05::/48 origin: AS203458 descr: + UNLIMITED-IS-LIMITED admin-c: ISLA2-ARIN tech-c: ISLA2-ARIN mnt-by: MNT-IL-866 created: 2022-11-05T05:05:08Z last-modified: 2022-11-05T05:05:08Z source: ARIN rpki-ov-state: valid route6: 2602:fd50:10f4::/48 origin: AS203458 descr: Route48 /48 OFFER descr: ANY ABUSE SHOULD BE REPORTED TO support [at] gocode.it mnt-by: MNT-GOCOD admin-c: SUPPO2273-ARIN tech-c: SUPPO2273-ARIN source: ARIN created: 2022-12-24T20:27:47Z last-modified: 2022-12-24T20:27:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a06:a005:1871::/48 origin: AS203458 mnt-by: UNLIMISLIM-MNT mnt-by: ROUTE48-MNT created: 2022-12-27T16:04:07Z last-modified: 2022-12-27T16:04:07Z 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: 2a07:54c1:3300::/40 origin: AS203458 mnt-by: UNLIMISLIM-MNT created: 2022-12-15T19:52:36Z last-modified: 2022-12-15T19:52:36Z 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: 2a07:54c2:b00b::/48 descr: UNLIMITED IS LIMITED origin: AS203458 created: 2022-11-11T22:58:08Z last-modified: 2022-11-11T22:58:08Z source: RIPE mnt-by: khr-mnt 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: 2a07:54c4:175a::/48 descr: UNLIMISLIM-BYOIP origin: AS203458 mnt-by: EdgeSonic-MNT created: 2023-02-25T23:35:22Z last-modified: 2023-02-25T23:35:22Z 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