These entries are queried from radb.net using whois, you can try my project getting these.
:AS267625 route: 45.71.236.0/22 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: AS267625 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20171116 #13:42:58Z source: RADB last-modified: 2023-11-13T15:52:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4454::/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: AS267625 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20171116 #13:42:58Z source: RADB last-modified: 2023-11-13T15:52:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source