These entries are queried from radb.net using whois, you can try my project getting these.
:AS8510 route: 92.63.64.0/20 descr: Tomsk State University origin: AS8510 mnt-by: tsunet-mnt created: 2008-02-26T11:40:29Z last-modified: 2008-02-26T11:40:29Z 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: 2a01:210::/32 descr: Tomsk State University origin: AS8510 mnt-by: tsunet-mnt mnt-routes: tsunet-mnt created: 2010-07-29T10:26:53Z last-modified: 2010-07-29T10:26:53Z 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