These entries are queried from radb.net using whois, you can try my project getting these.
:AS147077 route: 103.172.30.0/24 descr: Pemerintah Kabupaten Kubu Raya origin: AS147077 mnt-by: MNT-AS139970 changed: peering [at] batamix.net 20210923 source: ALTDB rpki-ov-state: valid route: 103.172.30.0/24 origin: AS147077 descr: AS147077 - 103.172.30.0/24 admin-c: AR596-AP tech-c: AR596-AP remarks: Send peering request to ipnoc [at] transhybrid.net.id notify: ipnoc [at] transhybrid.net.id mnt-by: MAINT-AS24534 changed: waras.dwi [at] transhybrid.net.id 20240320 # 1652Z source: RADB last-modified: 2024-03-20T16:52:55Z rpki-ov-state: valid