These entries are queried from radb.net using whois, you can try my project getting these.
:AS328003 route: 169.239.72.0/22 origin: AS328003 descr: Standard Telecom admin-c: Erick Kisisa tech-c: Erick Kisisa mnt-by: MAINT-AS205996 changed: admin [at] mhi.net 20191122 #16:06:25Z source: RADB last-modified: 2023-11-13T15:58:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.239.72.0/24 origin: AS328003 mnt-by: STANDARD-TELECOM-CONGO mnt-by: STC-RIPE created: 2017-08-27T16:24:08Z last-modified: 2018-09-04T18:55:57Z 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: 169.239.72.0/24 origin: AS328003 descr: Standard Telecom admin-c: Erick Kisisa tech-c: Erick Kisisa mnt-by: MAINT-AS205996 changed: admin [at] mhi.net 20191122 #16:07:10Z source: RADB last-modified: 2023-11-13T15:58:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.239.73.0/24 origin: AS328003 descr: Standard Telecom admin-c: Erick Kisisa tech-c: Erick Kisisa mnt-by: MAINT-AS205996 changed: admin [at] mhi.net 20191122 #16:08:02Z source: RADB last-modified: 2023-11-13T15:58:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.239.73.0/24 origin: AS328003 mnt-by: STC-RIPE mnt-by: STANDARD-TELECOM-CONGO created: 2018-05-11T16:09:07Z last-modified: 2018-09-04T19:12:54Z 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: 169.239.74.0/24 origin: AS328003 descr: Standard Telecom admin-c: Erick Kisisa tech-c: Erick Kisisa mnt-by: MAINT-AS205996 changed: admin [at] mhi.net 20191122 #16:08:41Z source: RADB last-modified: 2023-11-13T15:58:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.239.74.0/24 origin: AS328003 mnt-by: STANDARD-TELECOM-CONGO mnt-by: STC-RIPE created: 2017-08-27T16:25:21Z last-modified: 2018-09-04T18:55:58Z 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: 169.239.75.0/24 origin: AS328003 mnt-by: STC-RIPE mnt-by: STANDARD-TELECOM-CONGO created: 2018-05-11T16:09:54Z last-modified: 2018-09-04T19:12:54Z 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: 169.239.75.0/24 origin: AS328003 descr: Standard Telecom admin-c: Erick Kisisa tech-c: Erick Kisisa mnt-by: MAINT-AS205996 changed: admin [at] mhi.net 20191122 #16:09:17Z source: RADB last-modified: 2023-11-13T15:58:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.8.153.0/24 origin: AS328003 descr: Proxy router for Standard admin-c: Erick Kisisa tech-c: Erick Kisisa mnt-by: MAINT-AS205996 changed: admin [at] interfiber.net 20201219 #06:57:08Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source