These entries are queried from radb.net using whois, you can try my project getting these.
:AS271116 route: 179.48.76.0/22 descr: PROXY FOR CUSTOMER DTS TELECOM - BY SPEEDNET origin: AS271116 mnt-by: MAINT-AS263362 changed: glauber [at] gbti.net.br 20211019 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.48.76.0/22 origin: AS271116 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200911 #13:44:31Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.48.76.0/23 descr: CLARO S.A. Customer origin: AS271116 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201028 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.48.76.0/24 descr: CLARO S.A. Customer origin: AS271116 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201028 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.48.77.0/24 descr: CLARO S.A. Customer origin: AS271116 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201028 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.48.78.0/23 descr: CLARO S.A. Customer origin: AS271116 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201028 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.48.78.0/24 descr: CLARO S.A. Customer origin: AS271116 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201028 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.48.79.0/24 descr: CLARO S.A. Customer origin: AS271116 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201028 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7680::/32 descr: PROXY FOR CUSTOMER DTS TELECOM - BY SPEEDNET origin: AS271116 mnt-by: MAINT-AS263362 changed: glauber [at] gbti.net.br 20211019 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7680::/32 origin: AS271116 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200911 #13:45:24Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7680::/33 descr: CLARO S.A. Customer origin: AS271116 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211122 source: RADB last-modified: 2023-11-13T16:08:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7680:8000::/33 descr: CLARO S.A. Customer origin: AS271116 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211122 source: RADB last-modified: 2023-11-13T16:08:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source