These entries are queried from radb.net using whois, you can try my project getting these.
:AS62529 route: 23.134.128.0/24 descr: APX origin: AS62529 mnt-by: MAINT-APX changed: soreilly [at] ap3x.co 20210201 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.134.128.0/24 descr: CyrusOne - Proxy for Customer origin: AS62529 notify: hostmaster [at] cyrusone.com mnt-by: MAINT-AS62 changed: hostmaster [at] cyrusone.com 20170306 source: RADB last-modified: 2023-11-13T15:50:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.221.251.0/24 descr: CyrusOne - Proxy for Customer origin: AS62529 notify: hostmaster [at] cyrusone.com mnt-by: MAINT-AS62 changed: hostmaster [at] cyrusone.com 20170306 source: RADB last-modified: 2023-11-13T15:50:52Z rpki-ov-state: valid route: 67.221.251.0/24 descr: Apex Infrastructure origin: AS62529 mnt-by: MAINT-APEX changed: admin [at] ap3x.co 20170306 source: ALTDB rpki-ov-state: valid route: 207.76.170.0/24 descr: Apex Infrastructure origin: AS62529 mnt-by: MAINT-APEX changed: admin [at] ap3x.co 20170306 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:ff12::/36 descr: Apex Infrastructure origin: AS62529 mnt-by: MAINT-APX changed: soreilly [at] ap3x.co 20210201 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:ff12::/36 descr: CyrusOne - Proxy for Customer origin: AS62529 admin-c: Hostmaster tech-c: Hostmaster notify: hostmaster [at] cyrusone.com mnt-by: MAINT-AS62 changed: hostmaster [at] cyrusone.com 20170306 source: RADB last-modified: 2023-11-13T15:50:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fae0:9000::/36 descr: CyrusOne - Proxy for Customer origin: AS62529 admin-c: Hostmaster tech-c: Hostmaster notify: hostmaster [at] cyrusone.com mnt-by: MAINT-AS62 changed: hostmaster [at] cyrusone.com 20170306 source: RADB last-modified: 2023-11-13T15:50:52Z rpki-ov-state: valid route6: 2607:fae0:9000::/36 descr: Apex Infrastructure origin: AS62529 mnt-by: MAINT-APEX changed: admin [at] ap3x.co 20170306 source: ALTDB rpki-ov-state: valid