These entries are queried from radb.net using whois, you can try my project getting these.
:AS47379 route: 91.204.108.0/22 descr: SITS Route descr: Moscow descr: Russia origin: AS47379 mnt-by: SITSNET-MNT created: 2008-09-19T16:33:54Z last-modified: 2016-12-19T15:11:26Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 91.238.244.0/23 descr: SITS Route #3 origin: AS47379 mnt-by: SITSNET-MNT created: 2016-12-20T22:25:15Z last-modified: 2016-12-20T22:25:15Z 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: 194.110.253.0/24 descr: SITS Route #2 origin: AS47379 mnt-by: SITSNET-MNT created: 2013-11-09T22:32:44Z last-modified: 2013-11-09T22:32:44Z 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