These entries are queried from radb.net using whois, you can try my project getting these.
:AS50488 route: 193.107.0.0/22 descr: UTELCOM Autonomous System origin: AS50488 notify: support [at] utelcom.ru notify: noc [at] runnet.ru mnt-by: INFR-MNT created: 2016-03-29T11:21:38Z last-modified: 2018-08-08T12:12:19Z 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