These entries are queried from radb.net using whois, you can try my project getting these.
:AS50302 route: 45.133.92.0/22 origin: AS50302 mnt-by: mnt-bg-thethree-1 created: 2020-02-16T09:20:30Z last-modified: 2022-01-06T16:52:14Z 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