These entries are queried from radb.net using whois, you can try my project getting these.
:AS12871 route: 37.188.64.0/24 origin: AS12871 descr: Elastic mnt-by: OPENPEERING-MNT created: 2022-12-02T08:21:58Z last-modified: 2022-12-02T08:21:58Z 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: 37.188.65.0/24 origin: AS12871 descr: Elastic EIFFEL Interim & Consultancy mnt-by: OPENPEERING-MNT created: 2023-04-12T12:26:04Z last-modified: 2023-12-06T10:48:43Z 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: 37.188.67.0/24 origin: AS12871 descr: Elastic Spaarnelanden N.V. mnt-by: OPENPEERING-MNT created: 2023-07-21T12:12:05Z last-modified: 2023-12-06T10:49:30Z 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: 37.188.68.0/24 origin: AS12871 descr: Elastic Continuum mnt-by: OPENPEERING-MNT created: 2024-03-18T12:06:47Z last-modified: 2024-03-18T12:06:47Z 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: 37.188.69.0/24 origin: AS12871 descr: Elastic APG Groep NV mnt-by: OPENPEERING-MNT created: 2023-12-06T10:47:16Z last-modified: 2023-12-06T10:47:16Z 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: 37.188.70.0/24 origin: AS12871 descr: Elastic TBI mnt-by: OPENPEERING-MNT created: 2023-11-28T16:24:52Z last-modified: 2023-11-28T16:24:52Z 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: 37.188.71.0/24 origin: AS12871 descr: Geldmaat B.V. mnt-by: OPENPEERING-MNT created: 2024-03-25T15:29:07Z last-modified: 2024-03-25T15:29:07Z 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: valid route: 146.104.251.0/24 origin: AS12871 descr: Elastic mnt-by: MNT-KPN-CUS created: 2023-07-13T11:15:19Z last-modified: 2023-07-13T11:15:19Z 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