These entries are queried from radb.net using whois, you can try my project getting these.
:AS37483 route: 41.77.220.0/24 descr: OCDKINSHASA01 origin: AS37483 mnt-by: OrangeRDC created: 2013-03-26T08:26:45Z last-modified: 2018-09-04T17:37:09Z 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: 41.77.221.0/24 descr: OCDLUBUMBASHI origin: AS37483 mnt-by: OrangeRDC created: 2013-03-26T08:25:08Z last-modified: 2018-09-04T17:37:09Z 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: 41.77.222.0/24 descr: Jamii via EMIX origin: AS37483 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20130407 source: RADB last-modified: 2023-11-13T15:45:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.77.222.0/24 descr: OrangeRDC origin: AS37483 mnt-by: OrangeRDC created: 2013-03-26T08:17:46Z last-modified: 2018-09-04T17:37:09Z 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: 41.77.223.0/24 descr: OCDKINSHASA02 origin: AS37483 mnt-by: OrangeRDC created: 2013-03-26T08:29:19Z last-modified: 2018-09-04T17:37:10Z 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