These entries are queried from radb.net using whois, you can try my project getting these.
:AS41566 route: 88.204.72.0/21 descr: TUSUR-NET origin: AS41566 mnt-by: TOMLINE-MNT notify: noc [at] tusur.ru notify: vgl [at] tusur.ru notify: lir [at] tomline.ru created: 2006-09-15T11:17:49Z last-modified: 2006-09-15T11:17:49Z 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: 212.192.112.0/20 descr: Tomsk State University of Systems descr: Control and Radioelectronics origin: AS41566 notify: vgl [at] tusur.ru mnt-by: ROSNIIROS-MNT created: 2008-12-05T10:18:52Z last-modified: 2008-12-05T10:18:52Z 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:1358::/48 descr: TUSUR IPV6 BLOCK origin: AS41566 mnt-by: TUSURADM-MNT created: 2013-03-22T06:51:58Z last-modified: 2013-03-22T06:51:58Z 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