These entries are queried from radb.net using whois, you can try my project getting these.
:AS51485 route: 192.40.70.0/23 descr: BLINK origin: AS51485 mnt-by: AS12810-MNT created: 2017-11-02T10:05:47Z last-modified: 2019-10-23T14:33:19Z 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: 192.40.70.0/24 descr: BLINK origin: AS51485 mnt-by: AS12810-MNT created: 2019-11-25T08:28:48Z last-modified: 2019-11-25T08:28:48Z 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: 192.40.71.0/24 descr: BLINK origin: AS51485 mnt-by: AS12810-MNT created: 2019-11-25T08:31:01Z last-modified: 2019-11-25T08:31:01Z 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