These entries are queried from radb.net using whois, you can try my project getting these.
:AS47595 route: 31.177.86.0/23 descr: RU-CENTER Network origin: AS47595 mnt-by: RUNIC-MNT created: 2019-10-21T10:46:08Z last-modified: 2019-10-21T10:46:08Z 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: 31.177.92.0/24 descr: RU-CENTER-TEMP origin: AS47595 mnt-by: RUNIC-MNT created: 2023-05-17T12:14:32Z last-modified: 2023-05-17T12:14:32Z 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 route6: 2a02:2090:9800::/48 descr: RU-NIC IPv6 origin: AS47595 mnt-by: RUNIC-MNT created: 2016-05-24T11:43:31Z last-modified: 2016-05-24T11:43:31Z 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 route6: 2a02:2090:a800::/48 descr: RU-NIC IPv6 origin: AS47595 mnt-by: RUNIC-MNT created: 2011-02-01T12:59:23Z last-modified: 2011-02-01T12:59:23Z 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: valid