These entries are queried from radb.net using whois, you can try my project getting these.
:AS151059 route: 103.231.26.0/24 origin: AS151059 descr: Etiqa Insurance Pte. Ltd 1 Raffles Quay 22-01 mnt-by: MAINT-EIPL-SG last-modified: 2023-05-09T06:59:59Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source