These entries are queried from radb.net using whois, you can try my project getting these.
:AS263551 route: 177.84.156.0/22 origin: AS263551 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: diretoria [at] qnetfacil.com.br mnt-by: MAINT-AS263551 source: TC last-modified: 2021-12-13T21:38:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.156.0/22 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: AS263551 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20170519 #19:54:00Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:13c8::/32 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: AS263551 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20170519 #19:54:00Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:13c8::/32 origin: AS263551 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: diretoria [at] qnetfacil.com.br mnt-by: MAINT-AS263551 source: TC last-modified: 2021-12-13T21:38:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source