These entries are queried from radb.net using whois, you can try my project getting these.
:AS19990 route: 168.0.60.0/22 descr: ZetaNET Telecom origin: AS19990 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS19990 changed: db-admin [at] bgp.net.br 20200101 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.0.60.0/22 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230831 source: RADB last-modified: 2023-11-13T16:18:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.0.60.0/23 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200420 source: RADB last-modified: 2023-11-13T16:00:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.0.60.0/24 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230516 source: RADB last-modified: 2023-11-13T16:17:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.0.60.0/24 descr: ZetaNET Telecom origin: AS19990 mnt-by: MAINT-AS19990 changed: suporte [at] zetanet.com.br source: TC last-modified: 2022-06-16T16:23:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.0.61.0/24 descr: ZetaNET Telecom origin: AS19990 mnt-by: MAINT-AS19990 changed: suporte [at] zetanet.com.br source: TC last-modified: 2022-06-16T16:23:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.0.62.0/23 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200420 source: RADB last-modified: 2023-11-13T16:00:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.0.62.0/24 descr: ZetaNET Telecom origin: AS19990 mnt-by: MAINT-AS19990 changed: suporte [at] zetanet.com.br source: TC last-modified: 2022-06-16T16:23:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.0.62.0/24 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210526 source: RADB last-modified: 2023-11-13T16:05:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.0.63.0/24 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200508 source: RADB last-modified: 2023-11-13T16:00:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.0.63.0/24 descr: ZetaNET Telecom origin: AS19990 mnt-by: MAINT-AS19990 changed: suporte [at] zetanet.com.br source: TC last-modified: 2022-06-16T16:24:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.52.0/22 descr: AS-ZCS-CUSTOMER-19990 origin: AS19990 remarks: Cliente do Cliente ZETANet remarks: AS PATH 267613 19990 remarks: Usuario XConn ualmeida 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 20230828 #11:05:00Z source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.52.0/23 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200505 source: RADB last-modified: 2023-11-13T16:00:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.52.0/24 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230518 source: RADB last-modified: 2023-11-13T16:17:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.52.0/24 descr: ZetaNET Telecom origin: AS19990 mnt-by: MAINT-AS19990 changed: suporte [at] zetanet.com.br source: TC last-modified: 2022-06-16T14:16:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.53.0/24 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200505 source: RADB last-modified: 2023-11-13T16:00:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.53.0/24 descr: ZetaNET Telecom origin: AS19990 mnt-by: MAINT-AS19990 changed: suporte [at] zetanet.com.br source: TC last-modified: 2022-06-16T14:18:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.54.0/23 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200420 source: RADB last-modified: 2023-11-13T16:00:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.54.0/24 descr: ZetaNET Telecom origin: AS19990 mnt-by: MAINT-AS19990 changed: suporte [at] zetanet.com.br source: TC last-modified: 2022-06-16T16:20:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.54.0/24 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200505 source: RADB last-modified: 2023-11-13T16:00:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.55.0/24 descr: ZetaNET Telecom origin: AS19990 mnt-by: MAINT-AS19990 changed: suporte [at] zetanet.com.br source: TC last-modified: 2022-06-16T16:20:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:18d0::/32 descr: Solicitado por IPv6 Internet. Feb 23 2015 origin: AS19990 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20150223 #16:00:46Z source: RADB last-modified: 2023-11-13T15:47:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:18d0::/33 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180814 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:18d0::/34 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180814 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:18d0:4000::/34 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180814 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:18d0:8000::/33 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180814 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:18d0:8000::/34 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180814 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:18d0:c000::/34 descr: CLARO S.A. Customer origin: AS19990 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180814 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source