These entries are queried from radb.net using whois, you can try my project getting these.
:AS37076 route: 41.190.0.0/19 origin: AS37076 descr: 9MOBILE mnt-by: MAINT-AS37613 changed: adelaja [at] dolphintelecom.net 20200328 #18:23:57Z source: RADB last-modified: 2023-11-13T16:00:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.190.0.0/20 descr: Etisalat Nigeria origin: AS37076 mnt-by: NG-NIGERIA-MNT mnt-by: EMTS-MNT created: 2009-06-03T11:42:26Z last-modified: 2018-09-04T16:04:11Z source: RIPE-NONAUTH 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: 41.190.0.0/20 origin: AS37076 descr: 9Mobile-Prefixes mnt-by: MAINT-AS37613 changed: aninagyei [at] dolphintelecom.net 20200623 #12:32:41Z source: RADB last-modified: 2023-11-13T16:01:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.190.1.0/24 descr: Etisalat Nigeria origin: AS37076 mnt-by: NG-NIGERIA-MNT mnt-by: EMTS-MNT created: 2009-09-28T16:38:35Z last-modified: 2018-09-04T16:05:40Z source: RIPE-NONAUTH 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: 41.190.2.0/23 descr: Etisalat Nigeria origin: AS37076 mnt-by: NG-NIGERIA-MNT mnt-by: EMTS-MNT created: 2009-09-28T16:39:56Z last-modified: 2018-09-04T16:05:40Z source: RIPE-NONAUTH 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: 41.190.4.0/22 descr: Etisalat Nigeria origin: AS37076 mnt-by: NG-NIGERIA-MNT mnt-by: EMTS-MNT created: 2009-09-28T16:41:37Z last-modified: 2018-09-04T16:05:40Z source: RIPE-NONAUTH 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: 41.190.8.0/21 descr: Etisalat Nigeria origin: AS37076 mnt-by: NG-NIGERIA-MNT mnt-by: EMTS-MNT created: 2009-09-28T16:42:27Z last-modified: 2018-09-04T16:05:40Z source: RIPE-NONAUTH 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: 41.190.16.0/20 descr: Etisalat Nigeria origin: AS37076 mnt-by: NG-NIGERIA-MNT mnt-by: EMTS-MNT created: 2009-01-06T17:36:13Z last-modified: 2018-09-04T15:55:45Z source: RIPE-NONAUTH 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