These entries are queried from radb.net using whois, you can try my project getting these.
:AS267477 route: 192.141.80.0/22 descr: ATENDNET COM. E SERV. DE EQUIP. INFORM=C3=81TICA LTDA origin: AS267477 notify: redes [at] pinpoint.com.br mnt-by: MAINT-AS52871 changed: amascarenhas [at] pinpoint.com.br 20180126 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.141.80.0/23 descr: Angola Cables proxy-registered route object for customer AS267477 origin: AS267477 remarks: *********************************************** remarks: This object is for *AS267477* customer routes remarks: which is being exported from this source AS. remarks: 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: remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************** mnt-by: MAINT-AS37468 changed: humberto.galiza [at] angolacables.co.ao 20180928 #23:38:34Z source: RADB last-modified: 2023-11-13T15:54:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.141.80.0/24 descr: Proxy Object : Cliente ITS_Transito IP: ATENDNET COM. E SERV. DE EQUIP. INFORMÁTICA LTDA origin: AS267477 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.141.81.0/24 descr: Proxy Object : Cliente ITS_Transito IP: ATENDNET COM. E SERV. DE EQUIP. INFORMÁTICA LTDA origin: AS267477 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.141.82.0/23 descr: Angola Cables proxy-registered route object for customer AS267477 origin: AS267477 remarks: *********************************************** remarks: This object is for *AS267477* customer routes remarks: which is being exported from this source AS. remarks: 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: remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************** mnt-by: MAINT-AS37468 changed: humberto.galiza [at] angolacables.co.ao 20180928 #23:38:34Z source: RADB last-modified: 2023-11-13T15:54:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.141.82.0/24 descr: Proxy Object : Cliente ITS_Transito IP: ATENDNET COM. E SERV. DE EQUIP. INFORMÁTICA LTDA origin: AS267477 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.141.83.0/24 descr: Proxy Object : Cliente ITS_Transito IP: ATENDNET COM. E SERV. DE EQUIP. INFORMÁTICA LTDA origin: AS267477 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4218::/32 descr: ATENDNET COM. E SERV. DE EQUIP. INFORM=C3=81TICA LTDA origin: AS267477 notify: redes [at] pinpoint.com.br mnt-by: MAINT-AS52871 changed: amascarenhas [at] pinpoint.com.br 20180126 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4218::/32 descr: Transito TASCOM to ATENDNET COM. E SERV. DE EQUIP. INFORMATICA LTDA origin: AS267477 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20180126 source: RADB last-modified: 2023-11-13T15:53:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source