These entries are queried from radb.net using whois, you can try my project getting these.
:AS207338 route6: 2a0c:b641:730::/44 origin: AS207338 mnt-by: MNT-NOVAZY mnt-by: SERVPERSO-MNT created: 2020-02-24T07:56:49Z last-modified: 2021-04-23T08:44:14Z 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:b641:730::/44 descr: Vultr Customer Route origin: AS207338 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221210 #00:38:37-18000 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: valid route6: 2a0c:b641:730::/48 origin: AS207338 descr: Customer Prefix mnt-by: MAINT-AS134835 changed: contact [at] gbpshk.com 20210302 #19:16:58Z source: RADB last-modified: 2023-11-13T16:03:41Z rpki-ov-state: valid route6: 2a0c:b641:730::/48 origin: AS207338 mnt-by: MNT-NOVAZY created: 2020-03-02T06:52:50Z last-modified: 2020-03-02T06:52:50Z 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:b641:732::/48 origin: AS207338 mnt-by: MNT-NOVAZY created: 2020-03-14T11:28:57Z last-modified: 2020-03-14T11:28:57Z 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:b641:733::/48 origin: AS207338 mnt-by: MNT-NOVAZY created: 2020-03-14T11:29:22Z last-modified: 2020-03-14T11:29:22Z 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 route6: 2a0c:b641:73a::/48 origin: AS207338 descr: Customer Prefix mnt-by: MAINT-AS134835 changed: contact [at] gbpshk.com 20210302 #19:17:16Z source: RADB last-modified: 2023-11-13T16:03:41Z rpki-ov-state: valid route6: 2a0c:b641:73a::/48 origin: AS207338 mnt-by: MNT-NOVAZY created: 2020-11-06T11:52:39Z last-modified: 2020-11-06T11:52:39Z 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