These entries are queried from radb.net using whois, you can try my project getting these.
:AS271597 route: 179.63.12.0/22 origin: AS271597 descr: This is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp [at] br.digital if you have any questions regarding this object. mnt-by: MAINT-AS14840 changed: gacosta [at] br.digital 20220506 #17:20:36Z source: RADB last-modified: 2023-11-13T16:10:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.63.12.0/23 descr: CLARO S.A. Customer origin: AS271597 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230905 source: RADB last-modified: 2023-11-13T16:18:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.63.12.0/24 descr: CLARO S.A. Customer origin: AS271597 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230816 source: RADB last-modified: 2023-11-13T16:18:16Z rpki-ov-state: valid route: 179.63.13.0/24 descr: AS-ATE-CUSTOMER-271597 origin: AS271597 remarks: Cliente do Cliente Acessoline Telecom remarks: AS PATH 267613 53062 263998 271597 remarks: Usuario XConn rsilva remarks: ************************************************************ remarks: This is a Eletronet customer proxy route object that was cre remarks: ated because no existing route object with the same origin w remarks: as found. Please contact noc [at] eletronet.net.br if you have an remarks: y questions regarding this object. remarks: ************************************************************ notify: filtrosbgpoperadoras [at] eletronet.com mnt-by: MAINT-AS267613 changed: filtrosbgpoperadoras [at] eletronet.com 20230420 #12:15:44Z source: RADB last-modified: 2023-11-13T16:16:50Z rpki-ov-state: valid route: 179.63.14.0/24 descr: CLARO S.A. Customer origin: AS271597 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230418 source: RADB last-modified: 2023-11-13T16:16:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7e04::/32 origin: AS271597 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 bgp [at] br.digital if you have any questions regarding this object. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20210528 #13:02:37Z source: RADB last-modified: 2023-11-13T16:05:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7e04:8000::/34 origin: AS271597 descr: SAVIO PAULINO DE ASSIS admin-c: NAMLI65-NICBR tech-c: NAMLI65-NICBR remarks: This is a Visuallink Comunicacoes customer proxy route object, that was created because no existing route object with the same origin was found. Please contact noc [at] visuallink.net.br if you have any questions regarding this object. mnt-by: MAINT-AS265442 changed: ivancler.junior [at] visuallink.net.br 20240108 # 1901Z source: RADB last-modified: 2024-01-08T19:01:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source