These entries are queried from radb.net using whois, you can try my project getting these.
:AS264545 route: 138.0.60.0/22 descr: AS264545-WELLNET origin: AS264545 notify: suporte [at] wirelink.com.br notify: bgp [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20200505 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.0.60.0/22 descr: AS264545 origin: AS264545 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20141229 #17:23:10Z source: RADB last-modified: 2023-11-13T15:47:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:2320::/48 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: AS264545 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 route6: 2804:2148::/32 descr: AS264545 origin: AS264545 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20141229 #17:23:42Z source: RADB last-modified: 2023-11-13T15:47:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source