These entries are queried from radb.net using whois, you can try my project getting these.
:AS197381 route: 46.19.72.0/21 descr: DIC via EMIX origin: AS197381 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20140817 source: RADB last-modified: 2023-11-13T15:46:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.72.0/21 descr: Dubai World Trade Center (L.L.C.) origin: AS197381 mnt-by: MNT-USAMA created: 2011-01-13T07:09:42Z last-modified: 2011-01-13T07:09:42Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.72.0/22 descr: DWTC via EMIX origin: AS197381 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20130710 source: RADB last-modified: 2023-11-13T15:45:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.72.0/24 descr: DIC via Emix origin: AS197381 mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150630 #16:04:31Z source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.72.0/24 descr: CMI IP Transit origin: AS197381 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200810 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.73.0/24 descr: DIC via Emix origin: AS197381 mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150630 #16:05:17Z source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.73.0/24 descr: CMI IP Transit origin: AS197381 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200810 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.74.0/24 descr: DIC via Emix origin: AS197381 mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150630 #16:06:11Z source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.74.0/24 descr: CMI IP Transit origin: AS197381 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200810 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.75.0/24 descr: DIC via Emix origin: AS197381 mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150630 #16:07:27Z source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.75.0/24 descr: CMI IP Transit origin: AS197381 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200810 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.76.0/23 descr: DWTC via EMIX origin: AS197381 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20130710 source: RADB last-modified: 2023-11-13T15:45:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.76.0/24 descr: CMI IP Transit origin: AS197381 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200810 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.77.0/24 descr: DIC via Emix origin: AS197381 mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150630 #16:08:32Z source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.77.0/24 descr: CMI IP Transit origin: AS197381 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200810 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.78.0/24 descr: CMI IP Transit origin: AS197381 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200810 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.79.0/24 descr: CMI IP Transit origin: AS197381 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200810 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.19.79.0/24 descr: DIC via Emix origin: AS197381 mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150630 #16:09:48Z source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source