These entries are queried from radb.net using whois, you can try my project getting these.
:AS263398 route: 177.222.216.0/21 descr: Transito IPE to FAMATEL TELECOMUNICACOES LTDA - ME origin: AS263398 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20180605 source: RADB last-modified: 2023-11-13T15:53:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.222.219.0/24 descr: CLARO S.A. Customer origin: AS263398 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191030 source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.222.222.0/24 descr: CLARO S.A. Customer origin: AS263398 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220801 source: RADB last-modified: 2023-11-13T16:11:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:159c::/32 descr: Solicitado por Copel Telecom. Ene 7 2015 origin: AS263398 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20150107 #20:07:06Z source: RADB last-modified: 2023-11-13T15:47:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source