These entries are queried from radb.net using whois, you can try my project getting these.
:AS133870 route: 103.44.45.0/24 descr: Brand Developers Ltd. mnt-by: MAINT-BDL-NZ origin: AS133870 last-modified: 2023-12-04T03:34:26Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source