These entries are queried from radb.net using whois, you can try my project getting these.
:AS15828 route: 46.148.38.0/23 origin: AS15828 mnt-by: MNT-MIHAN mnt-by: MNT-Hamed mnt-by: MNT-PARTPAYAM created: 2022-07-12T11:51:56Z last-modified: 2022-07-12T11:51:56Z 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: 80.244.11.0/24 origin: AS15828 mnt-by: wcd created: 2024-02-20T13:31:05Z last-modified: 2024-02-20T13:31:05Z 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: valid