These entries are queried from radb.net using whois, you can try my project getting these.
:AS203441 route: 185.132.224.0/22 descr: de-mittelrhein-verlag route object origin: AS203441 mnt-by: de-mittelrhein-verlag-1-mnt created: 2016-02-04T10:16:50Z last-modified: 2016-02-04T10:16:50Z 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 route: 193.105.103.0/24 descr: de-mittelrhein-verlag route object origin: AS203441 mnt-by: de-mittelrhein-verlag-1-mnt created: 2016-03-15T11:21:27Z last-modified: 2016-03-15T11:21:27Z 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 route6: 2a03:a660::/32 descr: de-mittelrhein-verlag route6 object origin: AS203441 mnt-by: de-mittelrhein-verlag-1-mnt created: 2016-02-09T09:58:34Z last-modified: 2016-02-09T09:58:34Z 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