These entries are queried from radb.net using whois, you can try my project getting these.
:AS208154 route: 185.75.192.0/22 origin: AS208154 descr: ELIN.hu Ltd. mnt-by: MNT-ZG-ELIN mnt-by: HU-ELIN-MNT created: 2020-09-18T15:21:43Z last-modified: 2020-09-18T15:23:02Z 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: 2a03:4ca0::/32 origin: AS208154 mnt-by: HU-ELIN-MNT created: 2020-02-12T10:35:03Z last-modified: 2020-02-12T10:35:03Z 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