These entries are queried from radb.net using whois, you can try my project getting these.
:AS42037 route: 185.155.180.0/22 descr: Mozilla Europe origin: AS42037 admin-c: MNO31-RIPE tech-c: MNO31-RIPE mnt-by: MAINT-AS36856 changed: hostmaster [at] mozilla.com 20180226 #02:01:13Z source: RADB last-modified: 2023-11-13T15:53:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.155.180.0/22 origin: AS42037 mnt-by: us-mozilla-1-mnt created: 2019-10-30T11:07:56Z last-modified: 2019-10-30T11:07:56Z 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: 185.155.182.0/24 origin: AS42037 mnt-by: us-mozilla-1-mnt created: 2019-10-30T10:54:39Z last-modified: 2019-10-30T10:54:39Z 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: valid route: 185.155.182.0/24 descr: Mozilla Berlin origin: AS42037 mnt-by: MAINT-AS36856 changed: hostmaster [at] mozilla.com 20180226 #01:46:52Z source: RADB last-modified: 2023-11-13T15:53:20Z rpki-ov-state: valid route6: 2a00:8c40::/32 origin: AS42037 mnt-by: us-mozilla-1-mnt created: 2019-10-30T11:09:12Z last-modified: 2019-10-30T11:09:12Z 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 route6: 2a00:8c40::/32 descr: Mozilla Europe origin: AS42037 admin-c: MNO31-RIPE tech-c: MNO31-RIPE mnt-by: MAINT-AS36856 changed: hostmaster [at] mozilla.com 20180226 #02:02:14Z source: RADB last-modified: 2023-11-13T15:53:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a00:8c40:238::/48 origin: AS42037 mnt-by: us-mozilla-1-mnt created: 2019-10-30T10:52:46Z last-modified: 2019-10-30T10:52:46Z 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 route6: 2a00:8c40:238::/48 descr: Mozilla Berlin origin: AS42037 admin-c: MNO31-RIPE tech-c: MNO31-RIPE mnt-by: MAINT-AS36856 changed: hostmaster [at] mozilla.com 20180507 #16:16:54Z source: RADB last-modified: 2023-11-13T15:53:39Z rpki-ov-state: valid