These entries are queried from radb.net using whois, you can try my project getting these.
:AS57528 route: 194.1.156.0/24 origin: AS57528 mnt-by: EKASSIR1-MNT created: 2016-06-14T12:03:21Z last-modified: 2017-10-31T11:56:57Z source: RIPE descr: eKassir route 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