These entries are queried from radb.net using whois, you can try my project getting these.
:AS327705 route: 196.220.128.0/19 descr: FUTA Route origin: AS327705 mnt-by: FUTA-MNT created: 2015-07-05T17:23:30Z last-modified: 2018-09-04T18:12:21Z 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: 196.220.128.0/19 origin: AS327705 descr: WACREN mnt-by: MAINT-AS37613 changed: daniel [at] dolphintelecom.net 20230301 #14:47:05Z source: RADB last-modified: 2023-11-13T16:15:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.220.128.0/19 descr: FUTA IPv4 Allocation origin: AS327705 mnt-by: FUTA-MNT changed: *** [at] futa.edu.ng 20190821 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.220.128.0/20 descr: FUTA IPv4 Allocation origin: AS327705 mnt-by: FUTA-MNT changed: *** [at] futa.edu.ng 20200405 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.220.144.0/20 origin: AS327705 descr: WACREN mnt-by: MAINT-AS37613 changed: daniel [at] dolphintelecom.net 20230301 #14:50:21Z source: RADB last-modified: 2023-11-13T16:15:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.220.144.0/20 origin: AS327705 descr: FUTA mnt-by: FUTA-MNT changed: *** [at] futa.edu.ng 20200421 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:43f8:9f0::/48 descr: FUTA IPv6 Allocation origin: AS327705 mnt-by: FUTA-MNT changed: *** [at] futa.edu.ng 20190821 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:43f8:9f0::/48 descr: FUTA Route IPV6 origin: AS327705 mnt-by: FUTA-MNT created: 2015-07-05T17:29:35Z last-modified: 2018-09-04T19:43:44Z 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