These entries are queried from radb.net using whois, you can try my project getting these.
:AS327895 route: 169.255.208.0/23 descr: MTN Nigeria origin: AS327895 mnt-by: MAINT-AS2905 changed: noc [at] mtnbusiness.co.za 20150702 #11:18:28Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.255.208.0/24 origin: AS327895 mnt-by: MEGAFAST-RIPE mnt-by: MEGAFAST created: 2016-05-25T11:15:03Z last-modified: 2018-09-04T18:27:35Z 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: 169.255.208.0/24 descr: MTN Nigeria origin: AS327895 mnt-by: MAINT-AS2905 changed: noc [at] mtnbusiness.co.za 20150702 #11:20:02Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.255.209.0/24 origin: AS327895 mnt-by: MEGAFAST-RIPE mnt-by: MEGAFAST created: 2016-05-25T11:15:41Z last-modified: 2018-09-04T18:27:35Z 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: 169.255.209.0/24 descr: MTN Nigeria origin: AS327895 notify: as2905-notify [at] mtnbusiness.net mnt-by: MAINT-AS2905 changed: carlos.pinto [at] mtnbusiness.co.za 20150626 #09:41:29Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.255.210.0/24 descr: MTN Nigeria origin: AS327895 notify: as2905-notify [at] mtnbusiness.net mnt-by: MAINT-AS2905 changed: carlos.pinto [at] mtnbusiness.co.za 20150626 #09:42:03Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.255.210.0/24 origin: AS327895 mnt-by: MEGAFAST-RIPE mnt-by: MEGAFAST created: 2016-05-25T11:18:40Z last-modified: 2018-09-04T18:27:35Z 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: 169.255.211.0/24 origin: AS327895 mnt-by: MEGAFAST-RIPE mnt-by: MEGAFAST created: 2016-05-25T11:19:36Z last-modified: 2018-09-04T18:27:36Z 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: 169.255.211.0/24 descr: MTN Nigeria origin: AS327895 notify: as2905-notify [at] mtnbusiness.net mnt-by: MAINT-AS2905 changed: carlos.pinto [at] mtnbusiness.co.za 20150626 #09:42:46Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source