These entries are queried from radb.net using whois, you can try my project getting these.
:AS34849 route: 37.18.92.0/23 origin: AS34849 mnt-by: LIDERTELECOM-mnt created: 2018-10-01T08:53:36Z last-modified: 2018-10-01T08:53:36Z 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: 80.250.174.0/24 descr: Peoples' Friendship University of Russia origin: AS34849 notify: vn [at] rudn.ru notify: noc [at] runnet.ru mnt-by: INFR-MNT created: 2018-08-08T13:11:21Z last-modified: 2018-08-08T13:11:21Z 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