These entries are queried from radb.net using whois, you can try my project getting these.
:AS8475 route: 62.76.8.0/24 descr: UUST origin: AS8475 mnt-by: ROSNIIROS-MNT created: 2002-05-18T07:02:04Z last-modified: 2023-03-22T15:27:53Z 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: 62.76.202.0/24 descr: UUST origin: AS8475 mnt-by: ROSNIIROS-MNT created: 2002-05-18T07:02:05Z last-modified: 2023-03-22T15:28:16Z 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: 62.76.246.0/23 descr: UUST origin: AS8475 mnt-by: ROSNIIROS-MNT created: 2002-06-27T08:28:35Z last-modified: 2023-03-22T15:26:03Z 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