These entries are queried from radb.net using whois, you can try my project getting these.
:AS271414 route: 181.224.0.0/22 descr: RTI NETWORK origin: AS271414 notify: ramon [at] rtinetwork.com.br mnt-by: MAINT-AS271414 changed: contato [at] leonardorosa.com 20220210 source: TC last-modified: 2022-02-10T18:48:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7b28::/32 descr: RTI NETWORK origin: AS271414 notify: ramon [at] rtinetwork.com.br mnt-by: MAINT-AS271414 changed: contato [at] leonardorosa.com 20220210 source: TC last-modified: 2022-02-10T18:48:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source