These entries are queried from radb.net using whois, you can try my project getting these.
:AS204318 route6: 2a13:4c00::/34 origin: AS204318 mnt-by: BENJOJO created: 2022-06-30T14:26:53Z last-modified: 2022-06-30T14:26:53Z 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