These entries are queried from radb.net using whois, you can try my project getting these.
:AS212621 route: 46.172.90.0/24 descr: YOTA-NET origin: AS212621 mnt-by: MNT-INFRA created: 2020-12-02T17:13:59Z last-modified: 2020-12-02T17:13:59Z 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: valid route: 46.172.93.0/24 descr: YOTA-NET origin: AS212621 mnt-by: MNT-INFRA created: 2020-12-02T17:15:04Z last-modified: 2020-12-02T17:15:04Z 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