These entries are queried from radb.net using whois, you can try my project getting these.
:AS151574 route: 103.142.20.0/24 origin: AS151574 descr: PT Korina Data Indonesia mnt-by: MAINT-AS136106 changed: sabirin.muhtar [at] fiberstar.co.id 20231025 #02:53:11Z source: RADB last-modified: 2023-11-13T16:19:19Z rpki-ov-state: valid