These entries are queried from radb.net using whois, you can try my project getting these.
:AS47530 route: 62.122.48.0/21 descr: Novokuznetsk Telecom Ltd third subnet origin: AS47530 mnt-by: MNT-NVTC created: 2009-03-08T18:17:35Z last-modified: 2010-06-23T09:20:50Z 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: 81.162.24.0/21 descr: Novokuznetsk Telecom Ltd fifth subnet origin: AS47530 mnt-by: MNT-NVTC created: 2011-12-02T06:38:33Z last-modified: 2011-12-02T06:38:33Z 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: 91.204.184.0/22 descr: Novokuznetsk Telecom Ltd main subnet origin: AS47530 mnt-by: MNT-NVTC created: 2008-08-04T08:11:23Z last-modified: 2010-06-23T09:19:13Z 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: 91.210.216.0/22 descr: Novokuznetsk Telecom Ltd second subnet origin: AS47530 mnt-by: MNT-NVTC created: 2008-11-18T19:12:31Z last-modified: 2010-06-23T09:22:24Z 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: 178.219.208.0/20 descr: Novokuznetsk Telecom Ltd fourth subnet origin: AS47530 mnt-by: MNT-NVTC created: 2010-06-23T09:17:59Z last-modified: 2010-06-23T09:17:59Z 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: 2a03:e60:8000::/46 origin: AS47530 mnt-by: MNT-COMLINESU created: 2022-04-07T02:19:52Z last-modified: 2022-04-07T02:19:52Z 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