These entries are queried from radb.net using whois, you can try my project getting these.
:AS59445 route: 5.144.80.0/20 descr: IP space # 1 origin: AS59445 mnt-by: RR15638-MNT mnt-by: AS61349-MNT created: 2016-03-16T16:43:13Z last-modified: 2017-01-20T11:46:13Z 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: 5.144.80.0/24 origin: AS59445 mnt-by: RR15638-MNT created: 2017-01-20T12:38:07Z last-modified: 2017-01-20T12:38:07Z 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 route: 5.144.84.0/22 descr: IP space Public origin: AS59445 mnt-by: RR15638-MNT created: 2017-01-20T11:35:22Z last-modified: 2017-01-20T11:35:22Z 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 route: 5.144.90.0/24 descr: IP Space IN origin: AS59445 mnt-by: RR15638-MNT created: 2017-01-20T11:37:09Z last-modified: 2017-01-20T11:37:09Z 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