These entries are queried from radb.net using whois, you can try my project getting these.
:AS64031 route: 103.9.183.0/24 descr: Proxy-registered route object origin: AS64031 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20161129 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.16.0/22 descr: Proxy-registered route object origin: AS64031 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20161128 source: RADB last-modified: 2023-11-13T15:50:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.16.0/22 descr: route-object for AS56252 origin: AS64031 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: reno.agusta [at] ntt.co.id 20170927 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.16.0/22 descr: Route Object of PT. Kreasi Sejahtera Teknologi descr: Internet Service Provider descr: Graha Charis Siem descr: Jl. Tanah abang V no. 19 descr: Jakarta 10150 origin: AS64031 mnt-by: MAINT-ID-INTERFAST last-modified: 2020-08-12T03:40:54Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.16.0/23 descr: route-object for AS56252 origin: AS64031 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: reno.agusta [at] ntt.co.id 20170927 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.16.0/23 descr: Proxy-registered route object origin: AS64031 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20161128 source: RADB last-modified: 2023-11-13T15:50:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.16.0/24 descr: route-object for AS56252 origin: AS64031 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: reno.agusta [at] ntt.co.id 20170927 source: NTTCOM rpki-ov-state: valid route: 103.215.16.0/24 descr: PRESTASI PIRANTI INFORMASI origin: AS64031 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20160727 #18:52:17Z source: RADB last-modified: 2023-11-13T16:12:49Z rpki-ov-state: valid route: 103.215.17.0/24 descr: PRESTASI PIRANTI INFORMASI origin: AS64031 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20160727 #18:53:59Z source: RADB last-modified: 2023-11-13T16:12:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.17.0/24 descr: route-object for AS56252 origin: AS64031 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: reno.agusta [at] ntt.co.id 20170927 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.18.0/23 descr: Proxy-registered route object origin: AS64031 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20161128 source: RADB last-modified: 2023-11-13T15:50:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.18.0/23 descr: route-object for AS56252 origin: AS64031 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: reno.agusta [at] ntt.co.id 20170927 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.18.0/24 descr: route-object for AS56252 origin: AS64031 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: reno.agusta [at] ntt.co.id 20170927 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.18.0/24 descr: PRESTASI PIRANTI INFORMASI origin: AS64031 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20160727 #18:55:12Z source: RADB last-modified: 2023-11-13T16:12:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.215.19.0/24 descr: route-object for AS56252 origin: AS64031 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: reno.agusta [at] ntt.co.id 20170927 source: NTTCOM rpki-ov-state: valid route: 103.215.19.0/24 descr: PRESTASI PIRANTI INFORMASI origin: AS64031 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20160727 #18:56:30Z source: RADB last-modified: 2023-11-13T16:12:49Z rpki-ov-state: valid