These entries are queried from radb.net using whois, you can try my project getting these.
:AS48388 route: 91.209.132.0/24 descr: Splosna Bolnisnica Izola descr: Polje 35/a descr: 6310 Izola descr: Slovenia origin: AS48388 mnt-by: AS9119-MNT mnt-by: AS48388-MNT notify: ripe [at] softnet.si created: 2008-11-21T13:26:58Z last-modified: 2019-10-14T13:02:27Z 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