These entries are queried from radb.net using whois, you can try my project getting these.
:AS264173 route: 45.166.56.0/22 descr: Transito ASAP to WALLACE MASTONE MARTINS BADU - ME origin: AS264173 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20181105 source: RADB last-modified: 2023-11-13T15:55:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.166.56.0/23 origin: AS264173 descr: AS264173 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20190923 #14:10:50Z source: RADB last-modified: 2023-11-13T15:57:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.166.58.0/23 origin: AS264173 descr: AS264173 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20190923 #14:11:11Z source: RADB last-modified: 2023-11-13T15:57:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5564::/32 descr: Transito ASAP to WALLACE MASTONE MARTINS BADU - ME origin: AS264173 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20181105 source: RADB last-modified: 2023-11-13T15:55:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source