These entries are queried from radb.net using whois, you can try my project getting these.
:AS63862 route: 103.49.28.0/22 descr: Route object of PT Pascal Solusi Nusantara descr: Internet Service Provider descr: Surabaya, East Java origin: AS63862 mnt-by: MAINT-ID-PASCALNET last-modified: 2015-02-27T10:25:54Z source: IDNIC rpki-ov-state: valid route: 103.49.28.0/22 descr: route-object for AS23947 origin: AS63862 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: trang.wisesa [at] ntt.co.id 20150814 source: NTTCOM rpki-ov-state: valid route: 103.49.28.0/22 descr: Route object of PT Pascal Solusi Nusantara descr: Internet Service Provider descr: Surabaya, East Java origin: AS63862 mnt-by: MAINT-ID-PASCALNET last-modified: 2015-02-27T10:25:54Z source: APNIC rpki-ov-state: valid route: 103.49.28.0/23 origin: AS63862 descr: Route-Object PascalNet mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20191107 #00:53:39Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid route: 103.49.28.0/24 descr: REACH (Customer Route) tech-c: RRNOC1-REACH origin: AS63862 notify: irr [at] team.telstra.com mnt-by: MAINT-REACH-NOC remarks: This auto-generated route object was created remarks: for a REACH customer route remarks: remarks: This route object was created because remarks: some REACH peers filter based on these objects remarks: and this route may be rejected remarks: if this object is not created. remarks: remarks: Please contact irr [at] team.telstra.com if you have any remarks: questions regarding this object. source: REACH changed: irr [at] team.telstra.com 20170411 rpki-ov-state: valid route: 103.49.28.0/24 origin: AS63862 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20230127 #06:33:51Z source: RADB last-modified: 2023-11-13T16:13:50Z rpki-ov-state: valid route: 103.49.29.0/24 descr: REACH (Customer Route) tech-c: RRNOC1-REACH origin: AS63862 notify: irr [at] team.telstra.com mnt-by: MAINT-REACH-NOC remarks: This auto-generated route object was created remarks: for a REACH customer route remarks: remarks: This route object was created because remarks: some REACH peers filter based on these objects remarks: and this route may be rejected remarks: if this object is not created. remarks: remarks: Please contact irr [at] team.telstra.com if you have any remarks: questions regarding this object. source: REACH changed: irr [at] team.telstra.com 20170411 rpki-ov-state: valid route: 103.49.29.0/24 origin: AS63862 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20230127 #06:34:40Z source: RADB last-modified: 2023-11-13T16:13:50Z rpki-ov-state: valid route: 103.49.30.0/23 descr: Proxy-registered route object origin: AS63862 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20160614 source: RADB last-modified: 2023-11-13T15:49:32Z rpki-ov-state: valid route: 103.49.30.0/24 origin: AS63862 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20230127 #06:35:30Z source: RADB last-modified: 2023-11-13T16:13:50Z rpki-ov-state: valid route: 103.49.31.0/24 origin: AS63862 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20230127 #06:35:56Z source: RADB last-modified: 2023-11-13T16:13:50Z rpki-ov-state: valid route6: 2401:f980::/32 origin: AS63862 descr: PT Pascal Solusi Nusantara mnt-by: MAINT-AS136106 changed: sabirin.muhtar [at] fiberstar.co.id 20200210 #23:58:37Z source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: valid