These entries are queried from radb.net using whois, you can try my project getting these.
:AS5418 route: 217.170.15.0/24 descr: NerdNet foundation origin: AS5418 notify: ripe-notify [at] openpeering.nl mnt-by: OPENPEERING-MNT created: 2003-04-17T14:12:27Z last-modified: 2003-04-17T14:12:27Z 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 route6: 2a02:10:100::/48 descr: NerdNet foundation origin: AS5418 notify: ripe-notify [at] openpeering.nl mnt-by: OPENPEERING-MNT created: 2008-02-15T12:45:46Z last-modified: 2008-02-15T12:45:46Z 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