These entries are queried from radb.net using whois, you can try my project getting these.
:AS52668 route: 177.221.112.0/21 descr: Intelle Comunicacoes do Brasil origin: AS52668 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS52668 changed: db-admin [at] bgp.net.br 20210510 source: TC last-modified: 2021-05-10T04:06:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.112.0/24 descr: Intelle Comunicacoes do Brasil origin: AS52668 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS52668 changed: db-admin [at] bgp.net.br 20210510 source: TC last-modified: 2021-05-10T04:06:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.113.0/24 descr: Intelle Comunicacoes do Brasil origin: AS52668 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS52668 changed: db-admin [at] bgp.net.br 20210510 source: TC last-modified: 2021-05-10T04:06:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.114.0/24 descr: Intelle Comunicacoes do Brasil origin: AS52668 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS52668 changed: db-admin [at] bgp.net.br 20210510 source: TC last-modified: 2021-05-10T04:06:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.115.0/24 descr: Intelle Comunicacoes do Brasil origin: AS52668 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS52668 changed: db-admin [at] bgp.net.br 20210510 source: TC last-modified: 2021-05-10T04:06:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.116.0/24 descr: Intelle Comunicacoes do Brasil origin: AS52668 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS52668 changed: db-admin [at] bgp.net.br 20210510 source: TC last-modified: 2021-05-10T04:06:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.117.0/24 descr: Intelle Comunicacoes do Brasil origin: AS52668 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS52668 changed: db-admin [at] bgp.net.br 20210510 source: TC last-modified: 2021-05-10T04:06:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.118.0/24 descr: Intelle Comunicacoes do Brasil origin: AS52668 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS52668 changed: db-admin [at] bgp.net.br 20210510 source: TC last-modified: 2021-05-10T04:06:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.118.0/24 descr: GoTelecom origin: AS52668 mnt-by: MAINT-AS263047 changed: eng [at] linkfull.com.br 20160108 #09:32:03Z source: RADB last-modified: 2023-11-13T15:58:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.119.0/24 descr: Intelle Comunicacoes do Brasil origin: AS52668 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS52668 changed: db-admin [at] bgp.net.br 20210510 source: TC last-modified: 2021-05-10T04:06:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.14.138.0/24 origin: AS52668 descr: Route Registered for Cogent Communications Customer - INTELLE COMUNICACOES DO BRASIL LTDA geoidx: BR mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20210811 #08:07:57Z source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source