These entries are queried from radb.net using whois, you can try my project getting these.
:AS267006 route: 45.226.220.0/22 descr: G8 Customer Proxy Route origin: AS267006 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200331 source: RADB last-modified: 2023-11-13T16:00:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.220.0/22 descr: TOP LAN NET origin: AS267006 notify: toplaninformatica [at] gmail.com mnt-by: MAINT-AS267006 changed: toplaninformatica [at] gmail.com 20231006 source: TC last-modified: 2023-10-06T20:20:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.220.0/23 descr: CLARO S.A. Customer origin: AS267006 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220826 source: RADB last-modified: 2023-11-13T16:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.221.0/24 descr: CLARO S.A. Customer origin: AS267006 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220826 source: RADB last-modified: 2023-11-13T16:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.222.0/23 descr: CLARO S.A. Customer origin: AS267006 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220826 source: RADB last-modified: 2023-11-13T16:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.222.0/24 descr: CLARO S.A. Customer origin: AS267006 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220826 source: RADB last-modified: 2023-11-13T16:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:46b4::/32 descr: ITX-INFOBARRA origin: AS267006 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181016 #18:18:15Z source: RADB last-modified: 2023-11-13T15:54:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:46b4::/32 descr: TOP LAN NET origin: AS267006 notify: toplaninformatica [at] gmail.com mnt-by: MAINT-AS267006 changed: toplaninformatica [at] gmail.com 20231006 source: TC last-modified: 2023-10-06T20:23:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source