These entries are queried from radb.net using whois, you can try my project getting these.
:AS205532 route6: 2602:feda:20::/44 descr: Dream Recovery & Dream Recorder origin: AS205532 notify: noc [at] nekomimirouter.com mnt-by: MNT-DREAM-48 changed: dreamrynoc [at] outlook.com 20200214 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:feda:20::/48 descr: Dreamry Internal origin: AS205532 notify: noc [at] nekomimirouter.com mnt-by: MNT-DREAM-48 changed: dreamrynoc [at] outlook.com 20200214 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a0b:4340:a0::/44 origin: AS205532 mnt-by: DREAMRY-MNT created: 2017-11-24T14:08:58Z last-modified: 2017-11-24T14:08:58Z 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 route6: 2a0b:4340:a0::/48 origin: AS205532 descr: Dreamry Internal mnt-by: DREAMRY-MNT created: 2020-03-22T01:10:53Z last-modified: 2020-04-08T04:23:16Z 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 route6: 2a0b:4340:a2::/48 origin: AS205532 mnt-by: DREAMRY-MNT created: 2022-08-05T14:23:32Z last-modified: 2022-08-05T14:23:32Z 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: 2a0b:4340:a3::/48 origin: AS205532 mnt-by: DREAMRY-MNT created: 2022-10-31T21:48:02Z last-modified: 2022-10-31T21:48:02Z 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: 2a0b:4340:a6::/48 origin: AS205532 mnt-by: DREAMRY-MNT created: 2018-05-17T22:45:31Z last-modified: 2018-05-17T22:45:31Z 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