These entries are queried from radb.net using whois, you can try my project getting these.
:AS24712 route: 193.230.245.0/24 descr: AXIGEN MESSAGING SRL descr: ROMANIA origin: AS24712 notify: cosmin.andrei [at] axigen.com mnt-by: AXIGEN-MNT created: 2002-05-31T09:03:40Z last-modified: 2013-11-25T12:55:42Z 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: 193.231.199.0/24 descr: WSP Romania origin: AS24712 mnt-by: AS12310-MNT created: 2022-11-16T11:16:10Z last-modified: 2022-11-16T11:16:10Z 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