These entries are queried from radb.net using whois, you can try my project getting these.
:AS42041 route: 31.128.64.0/24 origin: AS42041 mnt-by: ASN3326-MNT mnt-by: DATACOM-NOC mnt-by: INGOUA_IT-MNT created: 2017-12-19T13:53:56Z last-modified: 2017-12-19T13:53:56Z 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