These entries are queried from radb.net using whois, you can try my project getting these.
:AS37056 route: 41.203.113.0/24 descr: Zenith Bank HQ VI origin: AS37056 mnt-by: MAINT-AS37613 changed: franklin [at] dolphintelecom.net 20170213 #09:48:48Z source: RADB last-modified: 2023-11-13T15:50:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.203.113.0/24 descr: Network Number For Zenith Bank origin: AS37056 mnt-by: RIPE-NCC-LOCKED-MNT mnt-lower: IPARTNERSLOS-MNT created: 2008-09-25T16:41:56Z last-modified: 2018-09-04T15:54:56Z 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: 41.203.114.0/24 descr: Zenith Bank HQ VI origin: AS37056 mnt-by: MAINT-AS37613 changed: franklin [at] dolphintelecom.net 20170213 #09:49:39Z source: RADB last-modified: 2023-11-13T15:50:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.203.114.0/24 descr: Network Number For Zenith Bank origin: AS37056 mnt-by: RIPE-NCC-LOCKED-MNT mnt-lower: IPARTNERSLOS-MNT created: 2008-09-25T16:44:31Z last-modified: 2018-09-04T15:54:56Z 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: 41.203.124.0/24 origin: AS37056 descr: CYBERSPACE (ZENITH BANK) notify: noc [at] dolphintelecom.net mnt-by: MAINT-AS37613 changed: belinda [at] dolphintelecom.net 20220809 #08:13:18Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source