These entries are queried from radb.net using whois, you can try my project getting these.
:AS212343 route: 212.111.204.0/24 descr: HNEU origin: AS212343 mnt-by: HNEU-MNT created: 2020-11-17T14:18:38Z last-modified: 2020-11-18T18:40:24Z 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