These entries are queried from radb.net using whois, you can try my project getting these.
:AS60473 route: 62.76.84.0/23 descr: CTI origin: AS60473 mnt-by: ROSNIIROS-MNT created: 2013-07-12T10:21:42Z last-modified: 2023-02-09T09:18:10Z 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: 62.76.84.0/24 descr: CTI origin: AS60473 mnt-by: ROSNIIROS-MNT created: 2013-08-08T11:26:39Z last-modified: 2023-02-09T09:02:26Z 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: 62.76.85.0/24 descr: CTI origin: AS60473 mnt-by: ROSNIIROS-MNT created: 2013-08-08T11:26:39Z last-modified: 2023-02-09T09:18:26Z 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