These entries are queried from radb.net using whois, you can try my project getting these.
:AS264071 route: 143.137.44.0/22 descr: HOPNET TELECOM LTDA IPv4 Block origin: AS264071 mnt-by: MAINT-AS264071 changed: financeiro [at] hopnet.com.br 20211122 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.44.0/22 origin: AS264071 descr: Globenet Customer - RedFox - HOPNET mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20200210 #22:00:59Z source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.44.0/23 descr: CLARO S.A. Customer origin: AS264071 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210315 source: RADB last-modified: 2023-11-13T16:05:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.44.0/24 descr: CLARO S.A. Customer origin: AS264071 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210914 source: RADB last-modified: 2023-11-13T16:08:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.46.0/23 descr: CLARO S.A. Customer origin: AS264071 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210315 source: RADB last-modified: 2023-11-13T16:05:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2a5c::/32 descr: HOPNET TELECOM LTDA IPv6 Block origin: AS264071 mnt-by: MAINT-AS264071 changed: financeiro [at] hopnet.com.br 20211122 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2a5c::/32 descr: ITX-VOGEL origin: AS264071 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20160408 #17:37:13Z source: RADB last-modified: 2023-11-13T15:49:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2a5c:8000::/33 descr: CLARO S.A. Customer origin: AS264071 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210914 source: RADB last-modified: 2023-11-13T16:08:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source