These entries are queried from radb.net using whois, you can try my project getting these.
:AS8981 route: 62.76.168.0/21 descr: Voronezh State University origin: AS8981 mnt-by: ROSNIIROS-MNT notify: noc [at] vsu.ru created: 2009-01-12T09:06:07Z last-modified: 2009-01-12T10:12:43Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 62.76.196.0/22 descr: VSU descr: Voronezh State University origin: AS8981 notify: noc [at] vsu.ru mnt-by: ROSNIIROS-MNT created: 2002-02-20T10:33:15Z last-modified: 2002-02-20T10:33:15Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 62.76.212.0/22 descr: VSU descr: Voronezh State University origin: AS8981 notify: noc [at] vsu.ru mnt-by: ROSNIIROS-MNT created: 2002-02-20T10:44:23Z last-modified: 2002-02-20T10:44:23Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 62.76.216.0/21 descr: VSU descr: Voronezh State University origin: AS8981 notify: noc [at] vsu.ru mnt-by: ROSNIIROS-MNT created: 2002-02-20T10:51:52Z last-modified: 2002-02-20T10:51:52Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:67c:418::/48 descr: Voronezh State University origin: AS8981 mnt-by: VSU-MNT notify: noc [at] vsu.ru created: 2014-02-10T14:19:14Z last-modified: 2014-02-10T14:19:14Z 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: not_found # No ROAs found, or RPKI validation not enabled for source