These entries are queried from radb.net using whois, you can try my project getting these.
:AS212234 route: 83.220.84.0/24 descr: Route for Potok-Telecom 83.220.84.0/24 origin: AS212234 mnt-by: SAMTELECOMISP-MNT mnt-by: ru-llctelecom-service-1-mnt created: 2024-03-13T19:00:29Z last-modified: 2024-03-13T19:00:29Z 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: 141.101.190.0/24 origin: AS212234 mnt-by: LIDERTELECOM-mnt mnt-by: POTOK-TELECOM-mnt created: 2020-12-02T13:51:22Z last-modified: 2022-12-16T08:06:40Z 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: 2a03:5a00:f::/48 origin: AS212234 mnt-by: LIDERTELECOM-mnt mnt-by: POTOK-TELECOM-mnt created: 2020-12-02T13:50:37Z last-modified: 2022-12-16T08:06:15Z 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