These entries are queried from radb.net using whois, you can try my project getting these.
:AS133819 route: 103.51.44.0/22 descr: PT CITRA INFOMEDIA - Indosat Customer origin: AS133819 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20160425 #13:40:30Z source: RADB last-modified: 2023-11-13T16:12:49Z rpki-ov-state: valid route: 103.51.44.0/22 descr: Route Object for CIM-ID descr: PT CITRA INFOMEDIA descr: Jl. Raja Kecik Gg. Gema Bahari No. 56 descr: Siak Sriindrapura 28671 descr: RIAU 28671 origin: AS133819 mnt-by: MAINT-ID-CIM last-modified: 2015-04-20T03:21:44Z source: IDNIC rpki-ov-state: valid route: 103.51.44.0/22 descr: route-object for As23947 origin: AS133819 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: soni.sebastian [at] ntt.co.id 20160424 source: NTTCOM rpki-ov-state: valid route: 103.51.44.0/22 descr: Routes announced to Level 3 by BIZNET. origin: AS133819 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20160712 source: LEVEL3 rpki-ov-state: valid route: 103.51.44.0/22 descr: Route Object for CIM-ID descr: PT CITRA INFOMEDIA descr: Jl. Raja Kecik Gg. Gema Bahari No. 56 descr: Siak Sriindrapura 28671 descr: RIAU 28671 origin: AS133819 mnt-by: MAINT-ID-CIM last-modified: 2015-04-20T03:21:44Z source: APNIC rpki-ov-state: valid route: 103.51.44.0/23 descr: Proxy-registered route object origin: AS133819 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20160425 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: valid route: 103.51.44.0/23 descr: route-object for As23947 origin: AS133819 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: soni.sebastian [at] ntt.co.id 20160424 source: NTTCOM rpki-ov-state: valid route: 103.51.44.0/24 descr: route-object for As23947 origin: AS133819 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: soni.sebastian [at] ntt.co.id 20160424 source: NTTCOM rpki-ov-state: valid route: 103.51.44.0/24 descr: Proxy-registered route object origin: AS133819 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20160425 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: valid route: 103.51.44.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS133819 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20160712 source: LEVEL3 rpki-ov-state: valid route: 103.51.45.0/24 descr: route-object for As23947 origin: AS133819 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: soni.sebastian [at] ntt.co.id 20160424 source: NTTCOM rpki-ov-state: valid route: 103.51.45.0/24 descr: Proxy-registered route object origin: AS133819 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20160425 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: valid route: 103.51.45.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS133819 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20160712 source: LEVEL3 rpki-ov-state: valid route: 103.51.46.0/23 descr: route-object for As23947 origin: AS133819 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: soni.sebastian [at] ntt.co.id 20160424 source: NTTCOM rpki-ov-state: valid route: 103.51.46.0/23 descr: Proxy-registered route object origin: AS133819 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20160425 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: valid route: 103.51.46.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS133819 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20160712 source: LEVEL3 rpki-ov-state: valid route: 103.51.46.0/24 descr: PT CITRA INFOMEDIA - Indosat Customer origin: AS133819 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20150912 #23:03:57Z source: RADB last-modified: 2023-11-13T16:12:50Z rpki-ov-state: valid route: 103.51.46.0/24 descr: route-object for As23947 origin: AS133819 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: soni.sebastian [at] ntt.co.id 20160424 source: NTTCOM rpki-ov-state: valid route: 103.51.47.0/24 descr: route-object for As23947 origin: AS133819 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: soni.sebastian [at] ntt.co.id 20160424 source: NTTCOM rpki-ov-state: valid route: 103.51.47.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS133819 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20160712 source: LEVEL3 rpki-ov-state: valid route: 103.51.47.0/24 descr: Proxy-registered route object origin: AS133819 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20160425 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: valid