These entries are queried from radb.net using whois, you can try my project getting these.
:AS203564 route6: 2a0a:d6c0:2035::/48 descr: Timber Hill (Europe) AG origin: AS203564 mnt-by: ch-jmptechnology-1-mnt created: 2020-09-02T22:10:54Z last-modified: 2020-09-02T22:10:54Z 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