These entries are queried from radb.net using whois, you can try my project getting these.
:AS63861 route: 103.48.128.0/22 descr: Routes announced to Level 3 by BIZNET. origin: AS63861 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20161226 source: LEVEL3 rpki-ov-state: valid route: 103.48.128.0/22 descr: route-object for AS18351 origin: AS63861 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ernaldo [at] ntt.co.id 20170130 source: NTTCOM rpki-ov-state: valid route: 103.48.128.0/22 descr: PT Global Port Binekatama origin: AS63861 mnt-by: MAINT-AS18351 changed: noc [at] media.net.id 20150304 #03:31:43Z source: RADB last-modified: 2023-11-13T16:18:53Z rpki-ov-state: valid route: 103.48.128.0/23 origin: AS63861 descr: route-object for AS18351:AS-MEDIA2 mnt-by: MAINT-AS18351 changed: noc [at] media.net.id 20240330 # 0915Z source: RADB last-modified: 2024-03-30T09:15:51Z rpki-ov-state: valid route: 103.48.128.0/23 descr: route-object for AS18351 origin: AS63861 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ernaldo [at] ntt.co.id 20170130 source: NTTCOM rpki-ov-state: valid route: 103.48.128.0/24 descr: route-object for AS18351 origin: AS63861 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ernaldo [at] ntt.co.id 20170130 source: NTTCOM rpki-ov-state: valid route: 103.48.129.0/24 descr: route-object for AS18351 origin: AS63861 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ernaldo [at] ntt.co.id 20170130 source: NTTCOM rpki-ov-state: valid route: 103.48.129.0/24 origin: AS63861 descr: PT Global Port Binekatama mnt-by: MAINT-AS18351 changed: noc [at] media.net.id 20240329 # 1707Z source: RADB last-modified: 2024-03-29T17:07:48Z rpki-ov-state: valid route: 103.48.130.0/23 descr: route-object for AS18351 origin: AS63861 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ernaldo [at] ntt.co.id 20170130 source: NTTCOM rpki-ov-state: valid route: 103.48.130.0/24 descr: route-object for AS18351 origin: AS63861 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ernaldo [at] ntt.co.id 20170130 source: NTTCOM rpki-ov-state: valid route: 103.48.131.0/24 descr: route-object for AS18351 origin: AS63861 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ernaldo [at] ntt.co.id 20170130 source: NTTCOM rpki-ov-state: valid