These entries are queried from radb.net using whois, you can try my project getting these.
:AS57249 route: 193.22.81.0/24 descr: EDGE origin: AS57249 mnt-by: TPNET created: 2011-10-13T10:37:17Z last-modified: 2019-03-18T13:05:53Z 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