These entries are queried from radb.net using whois, you can try my project getting these.
:AS12976 route: 212.65.64.0/19 descr: CITIC Telecom CPC Rus LLC origin: AS12976 mnt-by: CWSVYAZ-MNT created: 2003-09-22T06:28:49Z last-modified: 2022-08-19T10:11:31Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 213.152.128.0/19 descr: CITIC Telecom CPC Rus LLC origin: AS12976 mnt-by: CWSVYAZ-MNT created: 1970-01-01T00:00:00Z last-modified: 2022-08-19T10:11:13Z 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: 213.152.131.0/24 origin: AS12976 mnt-by: CWSVYAZ-MNT created: 2017-03-14T09:15:36Z last-modified: 2022-08-19T10:11:03Z source: RIPE descr: CITIC Telecom CPC Rus LLC 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: 213.152.140.0/24 descr: CITIC Telecom CPC Rus LLC origin: AS12976 mnt-by: CWSVYAZ-MNT created: 2014-07-14T10:39:51Z last-modified: 2022-08-19T10:09:05Z 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 route6: 2a01:6e0::/32 descr: CITIC Telecom CPC RUS LLC origin: AS12976 mnt-by: CWSVYAZ-MNT created: 2007-12-18T13:31:08Z last-modified: 2022-08-19T10:08:11Z 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