These entries are queried from radb.net using whois, you can try my project getting these.
:AS267047 route: 45.227.28.0/22 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:35:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.227.28.0/23 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:35:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.227.28.0/24 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:35:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.227.29.0/24 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:35:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.227.30.0/23 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:35:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.227.30.0/24 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:35:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.227.31.0/24 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:35:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3ac4::/32 origin: AS267047 descr: Angola Cables proxy-registered route object for customer AS267047 remarks: ************************************************************************************************************************* remarks: This object is for *AS267047* customer routes remarks: which is being exported from this source AS. remarks: This route object was create because no existing remarks: route object with the same sources was found, and remarks: since some Angola Cables peers filter based on remarks: these objects these routes may be rejected if remarks: this object is not created. remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************************************************** mnt-by: MAINT-AS37468 changed: noc [at] angolacables.co.ao 20190311 #09:47:17Z source: RADB last-modified: 2023-11-13T15:55:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4758::/32 origin: AS267047 descr: AS267047 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20190904 #14:00:43Z source: RADB last-modified: 2023-11-13T15:57:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4758::/32 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:36:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4758::/33 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:36:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4758::/34 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:36:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4758:4000::/34 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:36:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4758:8000::/33 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:36:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4758:8000::/34 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:36:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4758:c000::/34 descr: A-B-BISPO-SERVICOS origin: AS267047 notify: aldo.bb [at] hotmail.com mnt-by: MAINT-AS267047 changed: aldo.bb [at] hotmail.com 20230627 source: TC last-modified: 2023-06-27T13:36:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source