These entries are queried from radb.net using whois, you can try my project getting these.
:AS262851 route: 177.10.144.0/21 descr: PLIM TELECOMUNICACOES LTDA-ME origin: AS262851 mnt-by: MAINT-AS262851 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20190511 #08:38:18(-03) 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: 177.10.144.0/24 descr: Plim Telecomunicacoes Ltda origin: AS262851 mnt-by: MAINT-AS262851 notify: TC-HM-MNT changed: db-admin [at] irr.scw.net.br 20110214 #09:44:27(BRST) source: TC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.148.0/24 descr: Plim Telecomunica\xe7\xf5es Ltda origin: AS262851 mnt-by: MAINT-AS262851 notify: danilo [at] netws.com.br changed: danilo [at] netws.com.br 20110219 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: 177.10.149.0/24 descr: Plim Telecomunica\xe7\xf5es Ltda origin: AS262851 mnt-by: MAINT-AS262851 notify: danilo [at] netws.com.br changed: danilo [at] netws.com.br 20110219 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: 177.86.144.0/21 descr: PLIM TELECOMUNICACOES LTDA-ME origin: AS262851 notify: noc [at] plimtelecom.com.br mnt-by: MAINT-AS262851 changed: noc [at] plimtelecom.com.br 20210807 source: TC last-modified: 2021-08-07T09:25:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.86.144.0/21 origin: AS262851 descr: Customer American Tower mnt-by: MAINT-AS23106 changed: bgp.fibra [at] americantower.com 20200109 #20:17:11Z source: RADB last-modified: 2023-11-13T16:11:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.200.0/21 origin: AS262851 descr: Customer American Tower mnt-by: MAINT-AS23106 changed: bgp.fibra [at] americantower.com 20200109 #20:17:33Z source: RADB last-modified: 2023-11-13T16:11:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.200.0/21 descr: PLIM TELECOMUNICACOES LTDA-ME origin: AS262851 notify: noc [at] plimtelecom.com.br mnt-by: MAINT-AS262851 changed: noc [at] plimtelecom.com.br 20210807 source: TC last-modified: 2021-08-07T09:25:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.112.0/20 descr: PLIM TELECOMUNICACOES LTDA-ME origin: AS262851 notify: noc [at] plimtelecom.com.br mnt-by: MAINT-AS262851 changed: noc [at] plimtelecom.com.br 20210807 source: TC last-modified: 2021-08-07T09:25:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1270::/32 descr: Cemig origin: AS262851 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20170203 #13:53:20Z source: RADB last-modified: 2023-11-13T15:50:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source