These entries are queried from radb.net using whois, you can try my project getting these.
:AS52583 route: 177.87.168.0/21 origin: AS52583 descr: AS52583 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20240311 # 1259Z source: RADB last-modified: 2024-03-11T12:59:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.168.0/24 origin: AS52583 descr: Asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:17:41Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.169.0/24 origin: AS52583 descr: Asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:18:48Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.170.0/24 origin: AS52583 descr: Asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:19:56Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.171.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:20:36Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.172.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:20:56Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.173.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:21:18Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.174.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:21:48Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.175.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:22:06Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.72.0/21 origin: AS52583 descr: AS52583 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20201023 #12:56:42Z 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: 191.5.72.0/22 descr: CLARO S.A. Customer origin: AS52583 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210412 source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.72.0/23 descr: CLARO S.A. Customer origin: AS52583 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210412 source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.72.0/24 descr: AS-BBG-CUSTOMER-52583 origin: AS52583 remarks: Cliente do Cliente BBG remarks: AS PATH 267613 263276 52583 remarks: Usuario XConn ulisses.almeida 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: coreweb_tier2 [at] eletronet.com notify: filtrosbgpoperadoras [at] eletronet.com mnt-by: MAINT-AS267613 changed: FiltrosBGPOperadoras [at] eletronet.com 20200930 #08:52:07Z source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.73.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:27:39Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.74.0/23 descr: CLARO S.A. Customer origin: AS52583 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210412 source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.74.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:27:56Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.75.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:28:15Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.76.0/22 descr: CLARO S.A. Customer origin: AS52583 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210412 source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.76.0/23 descr: CLARO S.A. Customer origin: AS52583 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210412 source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.76.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:29:03Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.77.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:29:24Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.78.0/23 descr: CLARO S.A. Customer origin: AS52583 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210412 source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.78.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:29:43Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.5.79.0/24 origin: AS52583 descr: asstelecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190930 #22:30:02Z source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:d00::/32 origin: AS52583 descr: AS52583 changed: rodrigo [at] 1telecom.com.br 20181212 #19:52:17Z source: RADB mnt-by: MAINT-AS52965 last-modified: 2023-11-13T15:55:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source