These entries are queried from radb.net using whois, you can try my project getting these.
:AS216158 route: 31.200.249.0/24 origin: AS216158 mnt-by: NETRACK-MNT created: 2023-11-14T11:05:00Z last-modified: 2023-11-14T11:05:00Z 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