These entries are queried from radb.net using whois, you can try my project getting these.
:AS135860 route: 103.101.92.0/24 descr: New Delhi Municipal Council origin: AS135860 mnt-by: MAINT-IN-NDMC last-modified: 2018-09-13T12:18:30Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source