These entries are queried from radb.net using whois, you can try my project getting these.
:AS32702 route: 198.102.252.0/24 descr: Proxy Object origin: AS32702 remarks: Proxy Object for Methodist Medical Center mnt-by: MAINT-AS40948 changed: brussell [at] stratusnet.com 20161010 #19:36:50Z source: RADB last-modified: 2023-11-13T15:49:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:9d00::/32 descr: Great American Broadband Maintained by IFN origin: AS32702 mnt-by: MAINT-AS32703 changed: admin [at] indianafiber.net 20111223 #20:54:20Z source: RADB last-modified: 2023-11-13T16:11:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source