These entries are queried from radb.net using whois, you can try my project getting these.
:AS37415 route: 41.222.216.0/24 origin: AS37415 descr: AS37415 Route Object mnt-by: AFRINET-MNT changed: *** [at] afrinet.com 20220413 source: AFRINIC mnt-lower: AFRINET-MNT rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.222.217.0/24 origin: AS37415 descr: AS37415 Route Object mnt-by: AFRINET-MNT changed: *** [at] afrinet.com 20220413 source: AFRINIC mnt-lower: AFRINET-MNT rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.222.218.0/24 origin: AS37415 descr: AS37415 Route Object mnt-by: AFRINET-MNT changed: *** [at] afrinet.com 20220413 source: AFRINIC mnt-lower: AFRINET-MNT rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.222.219.0/24 origin: AS37415 mnt-by: Charles-Kikunda created: 2017-08-25T16:33:33Z last-modified: 2018-09-04T18:55:56Z 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: 41.222.219.0/24 origin: AS37415 descr: AS37415 Route Object mnt-by: AFRINET-MNT changed: *** [at] afrinet.com 20220413 source: AFRINIC mnt-lower: AFRINET-MNT rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.222.219.0/24 descr: Proxy route Afrinet origin: AS37415 mnt-by: MAINT-AS205996 changed: admin [at] mhi.net 20180916 #13:40:26Z source: RADB last-modified: 2023-11-13T15:54:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2c0f:eca0::/32 origin: AS37415 descr: AS37415 Route Object mnt-by: AFRINET-MNT changed: *** [at] afrinet.com 20220413 source: AFRINIC mnt-lower: AFRINET-MNT rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2c0f:eca0::/32 origin: AS37415 descr: Proxy route IPv6 Afrinet admin-c: Serge Paras tech-c: Charles Kikunda mnt-by: MAINT-AS205996 changed: admin [at] mhi.net 20190120 #19:09:14Z source: RADB last-modified: 2023-11-13T15:55:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source