These entries are queried from radb.net using whois, you can try my project getting these.
:AS139412 route: 103.143.224.0/23 origin: AS139412 descr: route-object for AS139412 PT. Iforte Solusi Infotek Transit via AS 137366 Customers admin-c: core network tech-c: core network notify: core.network [at] iforte.co.id mnt-by: MAINT-AS137366 changed: core.network [at] iforte.co.id 20220623 #08:27:31Z source: RADB last-modified: 2023-11-13T16:11:40Z rpki-ov-state: valid