These entries are queried from radb.net using whois, you can try my project getting these.
:AS270284 route: 201.71.12.0/23 origin: AS270284 descr: AS270284 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20200524 #12:06:41Z source: RADB last-modified: 2023-11-13T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.71.14.0/23 origin: AS270284 descr: AS270284 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20200524 #12:07:10Z source: RADB last-modified: 2023-11-13T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:69ac::/32 origin: AS270284 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. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200605 #19:02:00Z source: RADB last-modified: 2023-11-13T16:00:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source