These entries are queried from radb.net using whois, you can try my project getting these.
:AS208505 route6: 2001:678:ac4::/48 origin: AS208505 mnt-by: TURTLEBIT-NOC created: 2019-07-24T18:52:07Z last-modified: 2019-07-24T18:52:07Z 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 route6: 2001:678:ac4::/48 descr: Vultr Customer Route origin: AS208505 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221210 #00:38:44-18000 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: valid route6: 2a0c:b641:610::/44 origin: AS208505 mnt-by: TURTLEBIT-NOC mnt-by: SERVPERSO-MNT created: 2019-10-19T17:54:03Z last-modified: 2021-04-23T08:46:10Z 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:b641:610::/47 origin: AS208505 mnt-by: TURTLEBIT-NOC created: 2020-04-02T17:37:36Z last-modified: 2020-04-02T17:37:36Z 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: 2a0c:b641:610::/48 origin: AS208505 mnt-by: TURTLEBIT-NOC created: 2019-10-19T23:09:23Z last-modified: 2019-10-19T23:09:23Z 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:b641:611::/48 descr: Vultr Customer Route origin: AS208505 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221220 #16:23:46-18000 source: RADB last-modified: 2023-11-13T16:13:14Z rpki-ov-state: valid route6: 2a0c:b641:612::/47 descr: Vultr Customer Route origin: AS208505 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221220 #16:23:46-18000 source: RADB last-modified: 2023-11-13T16:13:14Z rpki-ov-state: valid route6: 2a0c:b641:613::/48 descr: Vultr Customer Route origin: AS208505 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221220 #16:23:46-18000 source: RADB last-modified: 2023-11-13T16:13:14Z rpki-ov-state: valid route6: 2a0c:b641:61a::/48 origin: AS208505 mnt-by: TURTLEBIT-NOC created: 2019-10-19T23:10:43Z last-modified: 2019-10-19T23:10:43Z 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:b641:61b::/48 origin: AS208505 mnt-by: TURTLEBIT-NOC created: 2021-08-10T10:19:21Z last-modified: 2021-08-10T10:19:21Z 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:b641:61c::/48 origin: AS208505 mnt-by: TURTLEBIT-NOC created: 2022-12-20T17:58:11Z last-modified: 2022-12-20T17:58:11Z 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:b641:61e::/48 origin: AS208505 mnt-by: TURTLEBIT-NOC created: 2019-10-19T23:10:56Z last-modified: 2019-10-19T23:10:56Z 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:b641:61f::/48 origin: AS208505 mnt-by: TURTLEBIT-NOC created: 2019-10-19T23:11:15Z last-modified: 2019-10-19T23:11:15Z 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