These entries are queried from radb.net using whois, you can try my project getting these.
:AS140476 route: 103.153.248.0/23 origin: AS140476 descr: proxy registered for 103.153.248.0/23AS140476 admin-c: AMIH1-AP tech-c: AMIH1-AP mnt-by: MAINT-AS58820 changed: dewangga [at] apik.net.id 20200801 #08:52:42Z source: RADB last-modified: 2023-11-13T16:18:19Z rpki-ov-state: valid route: 103.153.248.0/23 descr: PT. ARDI JAYA SOLUSINDO descr: Corporate / Direct Member IDNIC descr: GEDUNG EDUCENTER LT. 2A UNIT 22558 JL. SEKOLAH FORESTA descr: NO. 8, BSD CITY, Lengkong Kulon, Pagedangan descr: Tangerang, Banten 15331, Indonesia origin: AS140476 mnt-by: MAINT-ID-AJSOLUSINDO country: ID last-modified: 2020-08-04T06:40:32Z source: APNIC rpki-ov-state: valid route: 103.153.248.0/24 origin: AS140476 descr: proxy registered for 103.153.248.0/24AS140476 admin-c: AMIH1-AP tech-c: AMIH1-AP mnt-by: MAINT-AS58820 changed: dewangga [at] apik.net.id 20200801 #08:50:27Z source: RADB last-modified: 2023-11-13T16:18:19Z rpki-ov-state: valid route: 103.153.249.0/24 origin: AS140476 descr: proxy registered for 103.153.249.0/24AS140476 admin-c: AMIH1-AP tech-c: AMIH1-AP mnt-by: MAINT-AS58820 changed: dewangga [at] apik.net.id 20200801 #08:51:45Z source: RADB last-modified: 2023-11-13T16:18:19Z rpki-ov-state: valid