These entries are queried from radb.net using whois, you can try my project getting these.
:AS395450 route: 98.172.168.0/23 origin: AS395450 descr: SD remarks: Proxy object for AS395450 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:05Z rpki-ov-state: valid route: 184.188.64.0/24 origin: AS395450 descr: SD remarks: Proxy object for AS395450 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:05Z rpki-ov-state: valid route6: 2607:2480:2::/48 origin: AS395450 descr: SNDG remarks: Proxy object for AS395450 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source