These entries are queried from radb.net using whois, you can try my project getting these.
:AS198520 route: 213.238.186.0/24 origin: AS198520 created: 2023-10-05T11:31:25Z last-modified: 2023-10-05T11:31:25Z source: RIPE mnt-by: CIKLET-MNT 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