These entries are queried from radb.net using whois, you can try my project getting these.
:AS208063 route6: 2a0c:b641:460::/44 origin: AS208063 mnt-by: Quinsac800 mnt-by: SERVPERSO-MNT created: 2019-10-09T11:36:29Z last-modified: 2021-04-23T08:53:19Z 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