These entries are queried from radb.net using whois, you can try my project getting these.
:AS38504 route: 117.18.16.0/21 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:38:43Z 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: 117.18.16.0/21 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.16.0/21 descr: Route object of PT ALUCIO NET descr: Internet Service Provider descr: Surabaya origin: AS38504 country: ID mnt-by: MAINT-ID-ALUCIONET last-modified: 2011-12-06T03:53:41Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.16.0/21 descr: Route object of PT ALUCIO NET descr: Internet Service Provider descr: Surabaya origin: AS38504 country: ID mnt-by: MAINT-ID-ALUCIONET last-modified: 2011-12-06T03:53:41Z source: IDNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.16.0/22 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.16.0/22 descr: PT Data Utama Dinamika origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:39:29Z 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: 117.18.16.0/23 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:40:17Z 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: 117.18.16.0/23 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.16.0/24 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:41:58Z 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: 117.18.16.0/24 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.17.0/24 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.17.0/24 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:43:58Z 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: 117.18.18.0/23 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.18.0/23 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:44:31Z 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: 117.18.18.0/24 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.18.0/24 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:45:55Z 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: 117.18.19.0/24 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.19.0/24 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:46:33Z 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: 117.18.20.0/22 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:47:19Z 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: 117.18.20.0/22 descr: Proxy-registered route object origin: AS38504 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 20151109 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.20.0/23 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:48:01Z 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: 117.18.20.0/23 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.20.0/24 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:48:26Z 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: 117.18.20.0/24 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.21.0/24 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:50:09Z 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: 117.18.21.0/24 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.22.0/23 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:50:44Z 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: 117.18.22.0/23 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.22.0/24 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.22.0/24 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:51:10Z 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: 117.18.23.0/24 descr: route-object for AS23947 origin: AS38504 remarks: Transit via AS10217 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: john.herianto [at] ntt.co.id 20140326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.18.23.0/24 descr: PT Data Utama Dinamika - Indosat Customers origin: AS38504 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130611 #14:51:42Z source: RADB last-modified: 2023-11-13T16:12:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source