These entries are queried from radb.net using whois, you can try my project getting these.
:AS201415 route: 147.234.76.0/24 origin: AS201415 mnt-by: NV-MNT-RIPE created: 2019-11-19T09:38:59Z last-modified: 2019-11-19T09:38:59Z 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: 185.70.248.0/22 descr: EXPIMCELLRT origin: AS201415 mnt-by: EXPIM-MNT created: 2014-11-11T06:05:31Z last-modified: 2014-11-11T06:05:31Z 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: 185.161.108.0/24 origin: AS201415 mnt-by: EXPIM-MNT created: 2024-01-23T18:54:37Z last-modified: 2024-01-23T18:54:37Z 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