These entries are queried from radb.net using whois, you can try my project getting these.
:AS48537 route: 89.40.184.0/21 descr: Nova Communication SRL origin: AS48537 mnt-by: ro-novacom-1-mnt mnt-by: NOVACOMM-MNT created: 2020-04-30T07:23:24Z last-modified: 2020-04-30T07:26:11Z 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: 185.123.244.0/22 descr: Nova Communication SRL origin: AS48537 mnt-by: ro-novacom-1-mnt mnt-by: NOVACOMM-MNT created: 2015-12-15T08:56:29Z last-modified: 2015-12-15T08:56:29Z 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