These entries are queried from radb.net using whois, you can try my project getting these.
:AS21256 route: 193.109.144.0/22 origin: AS21256 descr: End user ip pool mnt-by: MNT-ITTV created: 2018-10-26T08:49:13Z last-modified: 2019-05-09T08:51:32Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 194.187.104.0/22 origin: AS21256 descr: End user ip pool mnt-by: MNT-ITTV created: 2018-10-26T08:50:04Z last-modified: 2019-05-09T08:51:32Z 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: not_found # No ROAs found, or RPKI validation not enabled for source