These entries are queried from radb.net using whois, you can try my project getting these.
:AS268449 route: 45.161.72.0/22 descr: Transito ASAP to SL Telecomunicacoes EIRELI origin: AS268449 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20180820 source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.161.72.0/23 origin: AS268449 descr: AS268449 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20200130 #20:25:07Z source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.161.74.0/23 origin: AS268449 descr: AS268449 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20200130 #20:25:31Z source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5164::/32 descr: Transito ASAP to SL Telecomunicacoes EIRELI origin: AS268449 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20180820 source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source