These entries are queried from radb.net using whois, you can try my project getting these.
:AS56251 route: 58.145.233.0/24 origin: AS56251 descr: PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk #06-02 South Tower SOLARIS Singapore mnt-by: MAINT-SG-PACIFIC last-modified: 2022-08-11T08:13:30Z source: APNIC rpki-ov-state: valid route: 103.4.174.0/23 descr: Route object of PT Acclivis Technologies and Solutions origin: AS56251 country: ID mnt-by: MAINT-ID-ATS-GLNET last-modified: 2021-12-16T07:31:14Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.4.174.0/23 descr: route-object for AS45298 origin: AS56251 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ius.eugenius [at] ntt.co.id 20161226 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.4.174.0/23 descr: Route object of PT Acclivis Technologies and Solutions origin: AS56251 country: ID mnt-by: MAINT-ID-ATS-GLNET last-modified: 2021-12-16T07:31:51Z source: IDNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.4.174.0/23 descr: Sumber Data Indonesia - Indosat Customer origin: AS56251 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20121113 #03:22:37Z source: RADB last-modified: 2023-11-13T16:12:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.4.174.0/23 descr: Routes announced to Level 3 by BIZNET. origin: AS56251 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20161226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.4.174.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS56251 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20161226 source: LEVEL3 rpki-ov-state: valid route: 103.4.174.0/24 descr: Proxy-registered route object origin: AS56251 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20121114 source: RADB last-modified: 2023-11-13T15:44:29Z rpki-ov-state: valid route: 103.4.174.0/24 descr: route-object for AS45298 origin: AS56251 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ius.eugenius [at] ntt.co.id 20161226 source: NTTCOM rpki-ov-state: valid route: 103.4.174.0/24 descr: PT Acclivis Technologies and Solutions origin: AS56251 mnt-by: MAINT-ID-ATS-GLNET last-modified: 2022-08-16T07:28:28Z source: IDNIC rpki-ov-state: valid route: 103.4.175.0/24 descr: PT Acclivis Technologies and Solutions origin: AS56251 mnt-by: MAINT-ID-ATS-GLNET last-modified: 2022-08-16T07:28:49Z source: IDNIC rpki-ov-state: valid route: 103.4.175.0/24 descr: route-object for AS23947 origin: AS56251 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: fitdiantoro.saputra [at] ntt.co.id 20150305 source: NTTCOM rpki-ov-state: valid route: 103.4.175.0/24 descr: Proxy-registered route object origin: AS56251 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20121114 source: RADB last-modified: 2023-11-13T15:44:29Z rpki-ov-state: valid route: 103.4.175.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS56251 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20161226 source: LEVEL3 rpki-ov-state: valid route: 103.23.234.0/23 descr: Sumber Data Indonesia - Indosat Customer origin: AS56251 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20121113 #03:23:10Z source: RADB last-modified: 2023-11-13T16:12:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.234.0/23 descr: Route object of PT Acclivis Technologies and Solutions descr: Jakarta origin: AS56251 country: ID mnt-by: MAINT-ID-ATS-GLNET last-modified: 2021-12-16T07:30:46Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.234.0/23 descr: route-object for AS23947 origin: AS56251 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: fitdiantoro.saputra [at] ntt.co.id 20150305 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.234.0/23 descr: Route object of PT Acclivis Technologies and Solutions descr: Jakarta origin: AS56251 country: ID mnt-by: MAINT-ID-ATS-GLNET last-modified: 2021-12-16T07:32:22Z source: IDNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.234.0/23 descr: Routes announced to Level 3 by BIZNET. origin: AS56251 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20161226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.234.0/24 descr: route-object for AS23947 origin: AS56251 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: fitdiantoro.saputra [at] ntt.co.id 20150305 source: NTTCOM rpki-ov-state: valid route: 103.23.234.0/24 descr: Proxy-registered route object origin: AS56251 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20121114 source: RADB last-modified: 2023-11-13T15:44:29Z rpki-ov-state: valid route: 103.23.234.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS56251 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20161226 source: LEVEL3 rpki-ov-state: valid route: 103.23.234.0/24 descr: PT Acclivis Technologies and Solutions origin: AS56251 mnt-by: MAINT-ID-ATS-GLNET last-modified: 2022-08-16T07:26:30Z source: IDNIC rpki-ov-state: valid route: 103.23.235.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS56251 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20161226 source: LEVEL3 rpki-ov-state: valid route: 103.23.235.0/24 descr: route-object for AS23947 origin: AS56251 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: fitdiantoro.saputra [at] ntt.co.id 20150305 source: NTTCOM rpki-ov-state: valid route: 103.23.235.0/24 descr: PT Acclivis Technologies and Solutions origin: AS56251 mnt-by: MAINT-ID-ATS-GLNET last-modified: 2022-08-16T07:27:09Z source: IDNIC rpki-ov-state: valid route: 103.23.235.0/24 descr: Proxy-registered route object origin: AS56251 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20121114 source: RADB last-modified: 2023-11-13T15:44:29Z rpki-ov-state: valid route: 103.224.140.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS56251 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20160804 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.224.140.0/24 descr: route-object for AS23947 origin: AS56251 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: fitdiantoro.saputra [at] ntt.co.id 20150305 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.224.140.0/24 descr: Proxy-registered route object origin: AS56251 remarks: This route object is for a PCCW Global customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some PCCW Global peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering [at] pccwglobal.com if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani [at] pccwbtn.com 20150302 source: RADB last-modified: 2023-11-13T15:47:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.42.51.0/24 origin: AS56251 descr: PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk #06-02 South Tower SOLARIS Singapore mnt-by: MAINT-SG-PACIFIC last-modified: 2022-08-11T08:17:29Z source: APNIC rpki-ov-state: valid route: 202.158.252.0/24 descr: route-object for AS45699 origin: AS56251 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: didik.kurniawan [at] ntt.co.id 20131209 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.158.252.0/24 descr: Proxy-registered for AS7713 customer origin: AS56251 mnt-by: MAINT-AS7713 changed: djimie [at] telin.co.id 20140106 source: RADB last-modified: 2023-11-13T15:56:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source