These entries are queried from radb.net using whois, you can try my project getting these.
:AS39374 route: 46.237.44.0/22 origin: AS39374 mnt-by: ROSTELECOM-MNT created: 2024-04-23T08:53:15Z last-modified: 2024-04-23T08:53:15Z 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: valid