These entries are queried from radb.net using whois, you can try my project getting these.
:AS263039 route: 177.23.72.0/21 descr: Interminas - Provedor de Servi\xe7os de Internet Ltda origin: AS263039 mnt-by: MAINT-AS263039 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20180205 #17:45:14(-02) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.23.72.0/21 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. origin: AS263039 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200721 source: RADB last-modified: 2023-11-13T16:01:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.23.72.0/24 descr: Interminas Provedor de Servicos de Internet Ltda origin: AS263039 mnt-by: MAINT-AS263039 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20130122 #11:09:21(BRST) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.23.73.0/24 descr: Interminas Provedor de Servicos de Internet Ltda origin: AS263039 mnt-by: MAINT-AS263039 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20130122 #11:09:21(BRST) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.23.74.0/24 descr: Interminas Provedor de Servicos de Internet Ltda origin: AS263039 mnt-by: MAINT-AS263039 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20130122 #11:09:21(BRST) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.23.75.0/24 descr: Interminas Provedor de Servicos de Internet Ltda origin: AS263039 mnt-by: MAINT-AS263039 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20130122 #11:09:21(BRST) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.23.76.0/24 descr: Interminas Provedor de Servicos de Internet Ltda origin: AS263039 mnt-by: MAINT-AS263039 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20130122 #11:09:21(BRST) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.23.77.0/24 descr: Interminas Provedor de Servicos de Internet Ltda origin: AS263039 mnt-by: MAINT-AS263039 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20130122 #11:09:21(BRST) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.23.78.0/24 descr: Interminas Provedor de Servicos de Internet Ltda origin: AS263039 mnt-by: MAINT-AS263039 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20130122 #11:09:21(BRST) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.23.79.0/24 descr: Interminas Provedor de Servicos de Internet Ltda origin: AS263039 mnt-by: MAINT-AS263039 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20130122 #11:09:21(BRST) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source