These entries are queried from radb.net using whois, you can try my project getting these.
:AS53205 route: 186.235.224.0/20 descr: IBIRAPITANGA SOLUCOES TELECOM LTDA origin: AS53205 mnt-by: MAINT-AS53205 notify: TC-HM-MNT changed: db-admin [at] irr.scw.net.br 20110510 #09:27:08(BRT) source: TC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.235.224.0/20 origin: AS53205 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 20200827 #00:31:25Z source: RADB last-modified: 2023-11-13T16:01:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.235.224.0/21 origin: AS53205 descr: IBSOL TELECOM LTDA mnt-by: MAINT-AS53087 changed: jurandir.j [at] tely.com.br 20221014 #14:38:37Z source: RADB last-modified: 2023-11-13T16:12:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.235.232.0/21 origin: AS53205 descr: IBSOL TELECOM LTDA mnt-by: MAINT-AS53087 changed: jurandir.j [at] tely.com.br 20221014 #14:39:37Z source: RADB last-modified: 2023-11-13T16:12:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source