These entries are queried from radb.net using whois, you can try my project getting these.
:AS150464 route: 103.170.198.0/24 origin: AS150464 descr: Proxy-registered route object remarks: This route object is for a HSP Global Customer route remarks: which is being exported under this origin AS mnt-by: MAINT-AS138840 changed: nap [at] hsp.net.id 20230120 #10:39:05Z source: RADB last-modified: 2023-11-13T16:13:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source