These entries are queried from radb.net using whois, you can try my project getting these.
:AS14509 route: 169.224.128.0/17 origin: AS14509 descr: AMC-American Multi-Cinema mnt-by: MAINT-AS15164 changed: jeremy.finn [at] upnfiber.com 20221128 #21:19:00Z source: RADB last-modified: 2023-11-13T16:13:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.224.140.0/24 descr: Proxy Registration for Databank-DFW Customer origin: AS14509 mnt-by: MAINT-AS13767 changed: networking [at] databank.com 20180628 #16:11:29Z source: RADB last-modified: 2023-11-13T15:54:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.224.155.0/24 descr: Proxy Registration for Databank-DFW Customer origin: AS14509 mnt-by: MAINT-AS13767 changed: networking [at] databank.com 20180628 #16:11:29Z source: RADB last-modified: 2023-11-13T15:54:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.224.240.0/24 descr: RR-RC-AMC Theatres-Kansas City origin: AS14509 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.224.241.0/24 descr: RR-RC-AMC Theatres-Kansas City origin: AS14509 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.224.255.0/24 descr: RR-RC-AMC Theatres-Kansas City origin: AS14509 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source