These entries are queried from radb.net using whois, you can try my project getting these.
:AS196610 route: 91.214.253.0/24 origin: AS196610 mnt-by: DECIX-MNT created: 2018-08-06T13:44:56Z last-modified: 2018-08-06T13:44:56Z 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 route6: 2a02:c50:db8::/48 origin: AS196610 mnt-by: DECIX-MNT created: 2018-08-08T09:09:47Z last-modified: 2018-08-08T09:09:47Z 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