These entries are queried from radb.net using whois, you can try my project getting these.
:AS61767 route: 200.77.180.0/22 descr: AS61767 origin: AS61767 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20140825 #12:30:32Z source: RADB last-modified: 2023-11-13T15:46:37Z rpki-ov-state: valid route6: 2804:18fc::/32 descr: AS61767 origin: AS61767 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20140825 #12:32:00Z source: RADB last-modified: 2023-11-13T15:46:37Z rpki-ov-state: valid