These entries are queried from radb.net using whois, you can try my project getting these.
:AS201289 route: 185.78.52.0/22 descr: Esendex route origin: AS201289 mnt-by: NCX-MNT created: 2015-02-02T11:25:23Z last-modified: 2015-02-02T11:25:23Z 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 route6: 2a05:6880::/29 descr: Esendex - route6 origin: AS201289 mnt-by: NCX-MNT created: 2015-02-02T11:27:59Z last-modified: 2015-02-02T11:27:59Z 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