These entries are queried from radb.net using whois, you can try my project getting these.
:AS206817 route: 5.129.180.0/24 origin: AS206817 mnt-by: mnt-sibdata2 created: 2018-09-24T04:37:47Z last-modified: 2018-09-24T04:37:47Z 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 route: 82.147.69.0/24 descr: Sibdata origin: AS206817 mnt-by: MNT-DELTA-TELESYSTEMS created: 2024-03-12T08:03:39Z last-modified: 2024-03-12T08:03:39Z 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