These entries are queried from radb.net using whois, you can try my project getting these.
:AS209078 route: 109.248.9.0/24 origin: AS209078 mnt-by: MNT-NETART mnt-by: MNT-ARSINFORM mnt-by: MNT-SNT created: 2019-04-12T11:26:54Z last-modified: 2020-03-12T17:09:07Z 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: 185.210.138.0/24 origin: AS209078 mnt-by: IP-RIPE created: 2021-06-08T19:30:37Z last-modified: 2021-06-08T19:30:37Z 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