These entries are queried from radb.net using whois, you can try my project getting these.
:AS209174 route: 192.144.60.0/24 org: ORG-IDZI1-RIPE descr: ADMIRAL-HR-ROUTE-1 origin: AS209174 mnt-by: mnt-hr-admiral-1 created: 2019-05-24T14:39:32Z last-modified: 2019-05-30T15:12:53Z 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: 192.144.62.0/24 descr: ADMIRAL-HR-ROUTE-2 org: ORG-IDZI1-RIPE origin: AS209174 mnt-by: mnt-hr-admiral-1 created: 2019-05-30T15:10:21Z last-modified: 2019-05-30T15:13:32Z 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