These entries are queried from radb.net using whois, you can try my project getting these.
:AS37410 route: 41.57.80.0/24 descr: lstr-pp origin: AS37410 mnt-by: RIPE-NCC-LOCKED-MNT created: 2012-03-11T03:03:25Z last-modified: 2018-09-04T17:05:22Z 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: 41.57.80.0/24 descr: MTN Liberia origin: AS37410 notify: as2905-notify [at] mtnbusiness.net mnt-by: MAINT-AS2905 changed: carlos.pinto [at] mtn.com 20161003 #14:22:20Z source: RADB last-modified: 2023-11-13T15:49:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.57.81.0/24 descr: LSTR-GP origin: AS37410 mnt-by: RIPE-NCC-LOCKED-MNT created: 2012-03-11T03:01:15Z last-modified: 2018-09-04T17:05:22Z 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: 41.57.81.0/24 descr: MTN Liberia origin: AS37410 notify: as2905-notify [at] mtnbusiness.net mnt-by: MAINT-AS2905 changed: carlos.pinto [at] mtn.com 20161003 #14:26:05Z source: RADB last-modified: 2023-11-13T15:49:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.57.82.0/24 descr: lstr-pp-wmx origin: AS37410 mnt-by: RIPE-NCC-LOCKED-MNT created: 2012-03-14T11:26:36Z last-modified: 2018-09-04T17:06:53Z 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: 41.57.84.0/24 descr: lstr-pp-84 origin: AS37410 mnt-by: RIPE-NCC-LOCKED-MNT created: 2012-03-26T12:15:57Z last-modified: 2018-09-04T17:08:49Z 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: 41.57.85.0/24 descr: MTN Liberia origin: AS37410 mnt-by: MAINT-AS2905 changed: carlos.pinto [at] mtn.com 20161003 #14:31:40Z source: RADB last-modified: 2023-11-13T15:49:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.57.85.0/24 descr: lstr-pp-wmx origin: AS37410 mnt-by: RIPE-NCC-LOCKED-MNT created: 2012-03-26T12:18:28Z last-modified: 2018-09-04T17:08:49Z 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: 41.57.86.0/24 descr: lstr-pp-86 origin: AS37410 mnt-by: RIPE-NCC-LOCKED-MNT created: 2012-03-26T12:19:27Z last-modified: 2018-09-04T17:08:49Z 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: 41.57.87.0/24 descr: MTN Liberia origin: AS37410 notify: as2905-notify [at] mtnbusiness.net mnt-by: MAINT-AS2905 changed: carlos.pinto [at] mtn.com 20161003 #14:32:10Z source: RADB last-modified: 2023-11-13T15:49:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.57.89.0/24 descr: MTN Liberia origin: AS37410 notify: as2905-notify [at] mtnbusiness.net mnt-by: MAINT-AS2905 changed: carlos.pinto [at] mtn.com 20161003 #14:32:58Z source: RADB last-modified: 2023-11-13T15:49:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.183.0.0/16 descr: MTN Liberia origin: AS37410 notify: as16637-notify [at] mtnbusiness.co.za mnt-by: MAINT-AS2905 changed: carlos.pinto [at] mtn.com 20170623 #07:36:42Z source: RADB last-modified: 2023-11-13T15:51:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 105.176.0.0/15 descr: MTN LIBERIA origin: AS37410 mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20170316 #10:43:34Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 105.176.0.0/16 descr: MTN LIBERIA origin: AS37410 notify: as16637-notify [at] mtnbusiness.co.za mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20170316 #11:03:56Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 105.176.0.0/19 descr: MTN LIBERIA origin: AS37410 mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20170316 #11:06:01Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 105.176.32.0/19 descr: MTN LIBERIA origin: AS37410 mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20170316 #11:08:30Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 105.176.64.0/19 descr: MTN LIBERIA origin: AS37410 mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20170316 #11:09:19Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 105.176.96.0/19 descr: MTN LIBERIA origin: AS37410 mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20170316 #11:10:02Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 105.176.128.0/19 descr: MTN LIBERIA origin: AS37410 mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20170316 #11:10:42Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 105.176.160.0/19 descr: MTN LIBERIA origin: AS37410 mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20170316 #11:12:22Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 105.176.192.0/19 descr: MTN LIBERIA origin: AS37410 mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20170316 #11:27:20Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 105.176.224.0/19 descr: MTN LIBERIA origin: AS37410 mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20170316 #11:36:36Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source