These entries are queried from radb.net using whois, you can try my project getting these.
:AS264995 route: 200.33.81.0/24 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: AS264995 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20161202 #13:20:37Z source: RADB last-modified: 2023-11-13T15:50:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:1950::/48 descr: ITXA-UNIFIQUE origin: AS264995 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20160802 #20:55:58Z source: RADB last-modified: 2023-11-13T15:49:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source