These entries are queried from radb.net using whois, you can try my project getting these.
:AS270254 route: 45.191.40.0/22 descr: Objeto prox origin: AS270254 mnt-by: MAINT-AS262734 changed: NOC [at] REDETUXNET.COM.BR 20200311 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.191.40.0/22 descr: Proxy Object : Cliente ITS_Transito IP: DAVID WELSON ABREU DE LIMA ME origin: AS270254 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20201222 #15:00:26Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.191.40.0/23 descr: Proxy Object : Cliente ITS_Transito IP: DAVID WELSON ABREU DE LIMA ME origin: AS270254 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20201222 #15:00:26Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.191.40.0/24 descr: Proxy Object : Cliente ITS_Transito IP: DAVID WELSON ABREU DE LIMA ME origin: AS270254 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20201222 #15:00:26Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.191.41.0/24 descr: Proxy Object : Cliente ITS_Transito IP: DAVID WELSON ABREU DE LIMA ME origin: AS270254 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20201222 #15:00:26Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.191.42.0/23 descr: Proxy Object : Cliente ITS_Transito IP: DAVID WELSON ABREU DE LIMA ME origin: AS270254 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20201222 #15:00:26Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.191.42.0/24 descr: Proxy Object : Cliente ITS_Transito IP: DAVID WELSON ABREU DE LIMA ME origin: AS270254 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20201222 #15:00:26Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.191.43.0/24 descr: Proxy Object : Cliente ITS_Transito IP: DAVID WELSON ABREU DE LIMA ME origin: AS270254 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20201222 #15:00:26Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2004:6930::/32 origin: AS270254 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20210318 #19:10:10Z source: RADB last-modified: 2023-11-13T16:05:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2004:6930::/32 descr: Objeto prox origin: AS270254 mnt-by: MAINT-AS262734 changed: NOC [at] REDETUXNET.COM.BR 20200311 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6930::/32 descr: Objeto prox origin: AS270254 mnt-by: MAINT-AS262734 changed: NOC [at] REDETUXNET.COM.BR 20200313 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6930::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: the origin AS administrator remarks: (e.g. whois -h whois.registro.br AS270254) remarks: --------------------------------- remarks: This route is from a Vtal customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPVTAL-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS270254 notify: ip-bgp [at] vtal.com mnt-by: MAINT-AS8167 changed: ip-bgp [at] vtal.com 20220405 source: RADB last-modified: 2023-11-13T16:10:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source