These entries are queried from radb.net using whois, you can try my project getting these.
:AS150256 route: 103.78.51.0/24 origin: AS150256 descr: route-object for AS150256 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20221108 #07:41:14Z source: RADB last-modified: 2023-11-13T16:19:29Z rpki-ov-state: valid