These entries are queried from radb.net using whois, you can try my project getting these.
:AS131776 route: 103.16.223.0/24 descr: Route Object Lembaga Penerbangan dan Antariksa Nasional (LAPAN) origin: AS131776 mnt-by: MAINT-ID-LAPAN country: ID last-modified: 2021-09-02T03:28:28Z source: IDNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.16.223.0/24 descr: Proxy-registered 7713 customer origin: AS131776 mnt-by: MAINT-AS7713 changed: djimie [at] telin.co.id 20130720 source: RADB last-modified: 2023-11-13T15:56:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.16.223.0/24 descr: route-object for AS55658 origin: AS131776 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: aji.imam [at] ap.ntt.com 20181221 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.18.181.0/24 descr: route-object for AS23947 origin: AS131776 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: reno.jatmiko [at] ntt.co.id 20160122 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.31.151.0/24 descr: LAPAN origin: AS131776 mnt-by: MAINT-AS18351 changed: noc [at] media.net.id 20171117 #12:03:21Z source: RADB last-modified: 2023-11-13T16:18:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.31.151.0/24 descr: route-object for AS23947 origin: AS131776 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ernaldo [at] ntt.co.id 20151102 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.51.131.0/24 descr: route-object for AS55658 origin: AS131776 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: aji.imam [at] ap.ntt.co.id 20181221 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.51.131.0/24 descr: Route Object Lembaga Penerbangan dan Antariksa Nasional (LAPAN) origin: AS131776 mnt-by: MAINT-ID-LAPAN country: ID last-modified: 2021-09-02T03:30:40Z source: IDNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.108.119.0/24 descr: route-object for AS55658 origin: AS131776 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: aji.imam [at] ap.ntt.co.id 20181221 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.108.119.0/24 descr: Lembaga Penerbangan dan Antariksa Nasional (LAPAN) descr: Government / Direct Member IDNIC descr: Gedung LAPAN Pusat descr: Jl. Pemuda Persil No.1 descr: Jakarta Timur 13220 origin: AS131776 mnt-by: MAINT-ID-LAPAN last-modified: 2018-02-01T05:30:10Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.108.119.0/24 descr: Lembaga Penerbangan dan Antariksa Nasional (LAPAN) descr: Government / Direct Member IDNIC descr: Gedung LAPAN Pusat descr: Jl. Pemuda Persil No.1 descr: Jakarta Timur 13220 origin: AS131776 mnt-by: MAINT-ID-LAPAN last-modified: 2018-02-01T05:30:10Z source: IDNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df5:3200::/48 descr: Lembaga Penerbangan dan Antariksa Nasional (LAPAN) descr: Government / Direct member IDNIC descr: Gedung LAPAN Pusat descr: Jl. Pemuda Persil No.1 descr: Jakarta Timur 13220 origin: AS131776 mnt-by: MAINT-ID-LAPAN last-modified: 2016-09-21T03:23:05Z source: IDNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df5:3200::/48 descr: Lembaga Penerbangan dan Antariksa Nasional (LAPAN) descr: Government / Direct member IDNIC descr: Gedung LAPAN Pusat descr: Jl. Pemuda Persil No.1 descr: Jakarta Timur 13220 origin: AS131776 mnt-by: MAINT-ID-LAPAN last-modified: 2016-09-21T03:23:05Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source