These entries are queried from radb.net using whois, you can try my project getting these.
:AS36986 route: 41.57.64.0/20 origin: AS36986 mnt-by: AFRICOM-MAINTAINER created: 2017-04-21T08:32:43Z last-modified: 2018-09-04T18:48:07Z 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: 41.57.64.0/20 descr: Africom-Block-1 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221206 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.57.64.0/23 descr: Africom-Block-1 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.57.66.0/23 descr: Africom-Block-1.2 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.57.68.0/24 descr: Africom-Block-1.x origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221214 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.57.69.0/24 descr: Africom-Block-1.9 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.57.70.0/23 descr: Africom-Block-1.3 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.57.72.0/23 descr: Africom-Block-1.4 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.57.74.0/23 descr: Africom-Block-1.5 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.144.0/20 descr: Africom-Block-2 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221206 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.144.0/20 descr: Africom Pvt Ltd origin: AS36986 mnt-by: AFRICOM-MAINTAINER created: 2012-02-24T17:14:56Z last-modified: 2018-09-04T17:05:11Z 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: 41.221.144.0/24 descr: Africom-Block-2.1 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.145.0/24 descr: Africom-Block-2.2 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.146.0/23 descr: Blockb2 origin: AS36986 mnt-by: RIPE-NCC-LOCKED-MNT created: 2010-07-09T16:51:01Z last-modified: 2018-09-04T16:19:41Z 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: 41.221.146.0/24 descr: Africom-Block-2.10 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.147.0/24 descr: Africom-Block-2.10 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.148.0/23 descr: Blockb3 origin: AS36986 mnt-by: RIPE-NCC-LOCKED-MNT created: 2010-07-09T16:54:40Z last-modified: 2018-09-04T16:19:41Z 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: 41.221.148.0/24 descr: Africom-Block-2.9 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.149.0/24 descr: Africom-Block-2.3 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.150.0/23 descr: Blockb4 origin: AS36986 mnt-by: RIPE-NCC-LOCKED-MNT created: 2010-07-09T16:56:03Z last-modified: 2018-09-04T16:19:41Z 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: 41.221.150.0/23 descr: Africom-Block-2.4 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.152.0/22 descr: Block2 origin: AS36986 mnt-by: RIPE-NCC-LOCKED-MNT created: 2010-07-09T15:27:59Z last-modified: 2018-09-04T16:19:41Z 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: 41.221.152.0/23 descr: Blockb5 origin: AS36986 mnt-by: RIPE-NCC-LOCKED-MNT created: 2010-07-09T16:58:27Z last-modified: 2018-09-04T16:19:41Z 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: 41.221.152.0/23 descr: Africom-Block-2.5 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.154.0/23 descr: Africom-Block-2.7 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.154.0/23 descr: Blockb6 origin: AS36986 mnt-by: RIPE-NCC-LOCKED-MNT created: 2010-07-09T17:01:35Z last-modified: 2018-09-04T16:19:41Z 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: 41.221.156.0/22 descr: Block3 origin: AS36986 mnt-by: RIPE-NCC-LOCKED-MNT created: 2010-07-09T15:29:58Z last-modified: 2018-09-04T16:19:41Z 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: 41.221.156.0/23 descr: Africom-Block-2.7 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.156.0/23 descr: Blockb8 origin: AS36986 mnt-by: RIPE-NCC-LOCKED-MNT created: 2010-07-09T17:08:45Z last-modified: 2018-09-04T16:19:41Z 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: 41.221.158.0/23 descr: Africom-Block-2.8 origin: AS36986 mnt-by: AI-MNT changed: *** [at] afri-com.net 20221213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.221.158.0/23 descr: Blockb7 origin: AS36986 mnt-by: RIPE-NCC-LOCKED-MNT created: 2010-07-09T17:04:29Z last-modified: 2018-09-04T16:19:41Z 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