These entries are queried from radb.net using whois, you can try my project getting these.
:AS36975 route: 41.206.224.0/21 origin: AS36975 descr: Country: CIRegistration Date: 2014-10-06Registrar: afrinicOwner: AFNET-AS, CI mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20200809 #08:57:29Z source: RADB last-modified: 2023-11-13T16:01:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.28.11.0/24 descr: JTL via EMIX origin: AS36975 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20091012 source: RADB last-modified: 2023-11-13T15:40:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.28.11.0/24 descr: Commercial Bank Of Africa Kenya origin: AS36975 mnt-by: CBA-KE-MNT created: 2007-09-13T09:24:07Z last-modified: 2018-09-04T15:51:30Z 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: 196.223.254.0/23 descr: SAFARICOM via EMIX origin: AS36975 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20170127 #13:17:27Z source: RADB last-modified: 2023-11-13T15:50:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.223.254.0/23 origin: AS36975 mnt-by: CBA-KE-MNT mnt-by: IMULLI_KE created: 2017-02-03T13:38:04Z last-modified: 2018-09-04T18:41:33Z 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: 196.223.254.0/24 origin: AS36975 mnt-by: CBA-KE-MNT mnt-by: IMULLI_KE created: 2017-02-03T13:39:18Z last-modified: 2018-09-04T18:41:34Z 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: 196.223.254.0/24 origin: AS36975 descr: NCBA-196.223.254.0 mnt-by: CBA-MNT changed: *** [at] ncbagroup.com 20220607 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.223.254.0/24 descr: China Telecom via EMIX origin: AS36975 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20220829 source: RADB last-modified: 2023-11-13T16:12:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.223.255.0/24 descr: CBA-196.223.255.0 origin: AS36975 mnt-by: CBA-MNT changed: *** [at] cbagroup.com 20190115 changed: *** [at] afrinic.net 20210520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.223.255.0/24 descr: Access Kenya via EMIX origin: AS36975 mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20190117 #08:33:36Z source: RADB last-modified: 2023-11-13T15:55:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.223.255.0/24 origin: AS36975 mnt-by: CBA-KE-MNT mnt-by: IMULLI_KE created: 2017-02-03T13:40:28Z last-modified: 2018-09-04T18:41:34Z 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