These entries are queried from radb.net using whois, you can try my project getting these.
:AS205870 route: 185.145.28.0/24 origin: AS205870 mnt-by: il-elbit-1-mnt created: 2018-02-01T14:20:28Z last-modified: 2018-02-01T14:20:28Z 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: 185.145.29.0/24 origin: AS205870 mnt-by: il-elbit-1-mnt created: 2018-02-04T06:41:40Z last-modified: 2018-02-04T06:41:40Z 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: 185.145.30.0/24 origin: AS205870 mnt-by: il-elbit-1-mnt created: 2018-02-04T06:42:26Z last-modified: 2018-02-04T06:42:26Z 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: 185.145.31.0/24 origin: AS205870 mnt-by: il-elbit-1-mnt created: 2018-02-01T14:21:50Z last-modified: 2018-02-01T14:21:50Z 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