These entries are queried from radb.net using whois, you can try my project getting these.
:AS263632 route: 177.137.152.0/21 descr: Bloco de IP's cliente "Cliente" criado pela equipe Durand do Brazil origin: AS263632 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: eduardo [at] durand.com.br 20140918 #19:27:09Z source: RADB last-modified: 2023-11-13T15:46:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.125.96.0/21 descr: Bloco de IP's cliente "Cliente". criado pela equipe Durand do Brazil origin: AS263632 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: eduardo [at] durand.com.br 20140918 #19:28:41Z source: RADB last-modified: 2023-11-13T15:46:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1060::/32 descr: ITX-SAMM origin: AS263632 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180529 #12:02:00Z source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source