These entries are queried from radb.net using whois, you can try my project getting these.
:AS395393 route: 12.159.81.0/24 descr: Proxy entry for Morley Companies origin: AS395393 mnt-by: MAINT-CHTR-WD changed: kyle.edwards [at] charter.com 20160823 #19:52:11Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.235.172.0/24 descr: Proxy entry for Morley Companies origin: AS395393 mnt-by: MAINT-CHTR-WD changed: kyle.edwards [at] charter.com 20170501 #17:39:01Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source