These entries are queried from radb.net using whois, you can try my project getting these.
:AS263675 route: 191.241.168.0/21 descr: AVATELECOM origin: AS263675 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190516 #20:46:51Z source: RADB last-modified: 2023-11-13T15:56:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.241.168.0/22 descr: CLARO S.A. Customer origin: AS263675 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.241.172.0/22 descr: CLARO S.A. Customer origin: AS263675 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:116c::/32 descr: ITXA-JAIR origin: AS263675 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20160815 #21:13:19Z source: RADB last-modified: 2023-11-13T15:49:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source