These entries are queried from radb.net using whois, you can try my project getting these.
:AS208266 route6: 2a0e:800:ff20::/48 origin: AS208266 mnt-by: ARCHEB-RIPE mnt-by: ARCHEB1-RIPE mnt-by: Alanyhq-Network created: 2019-09-28T04:09:39Z last-modified: 2020-01-16T17:20:37Z 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: 2a0e:800:ff21::/48 origin: AS208266 mnt-by: ARCHEB-RIPE mnt-by: ARCHEB1-RIPE mnt-by: mnt-ca-nyatwork1-1 mnt-by: Alanyhq-Network created: 2020-01-11T10:23:24Z last-modified: 2020-01-11T10:23:24Z 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: 2a0e:800:ff40::/42 origin: AS208266 mnt-by: ALANYHQ-NETWORKS-MNT created: 2021-01-24T09:42:49Z last-modified: 2021-01-24T09:42:49Z 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: 2a0e:800:ff40::/42 descr: Proxy route object registered by AS38195 origin: AS208266 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20230219 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: valid