These entries are queried from radb.net using whois, you can try my project getting these.
:AS52788 route: 177.38.68.0/22 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: AS52788 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: 177.38.68.0/22 descr: Meganet Telecomunicaçoes e Internet LTDA origin: AS52788 notify: juderlan [at] gmail.com mnt-by: MAINT-AS52788 changed: juderlan [at] gmail.com 20221112 source: TC last-modified: 2022-12-11T16:23:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:b84::/32 descr: Meganet Telecomunicaçoes e Internet LTDA origin: AS52788 notify: juderlan [at] gmail.com mnt-by: MAINT-AS52788 changed: juderlan [at] gmail.com 20221112 source: TC last-modified: 2022-12-11T16:23:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:b84::/32 descr: CUSTOMER MEGANET TELECOMUNICACOES E INTERNET LTDA origin: AS52788 mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20181113 #20:51:10Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source