These entries are queried from radb.net using whois, you can try my project getting these.
:AS43190 route: 77.95.248.0/21 descr: Gelderland Internet Exchange origin: AS43190 mnt-by: MNT-GL-IX created: 2007-06-21T13:43:30Z last-modified: 2007-06-21T13:43:30Z 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: 91.217.57.0/24 descr: Tiscom Hosting route object origin: AS43190 mnt-by: MNT-GL-IX mnt-by: ATOM86-MNT created: 2012-12-13T10:58:45Z last-modified: 2012-12-13T10:58:45Z 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: 185.217.32.0/22 descr: Gelderland Internet Exchange origin: AS43190 mnt-by: MNT-GL-IX created: 2018-06-28T12:48:06Z last-modified: 2018-06-28T12:48:06Z 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: 2a00:1478::/32 descr: Gelderland Internet Exchange origin: AS43190 mnt-by: MNT-GL-IX mnt-lower: MNT-GL-IX created: 2009-12-04T10:59:52Z last-modified: 2009-12-04T10:59:52Z 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