These entries are queried from radb.net using whois, you can try my project getting these.
:AS263450 route: 168.232.156.0/22 descr: ALFA TELECOMUNICACOES LTDA origin: AS263450 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS263450 changed: db-admin [at] bgp.net.br 20190927 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: 168.232.156.0/22 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS263450) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS263450 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171113 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.232.156.0/24 descr: CLARO S.A. Customer origin: AS263450 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: valid route: 168.232.157.0/24 descr: CLARO S.A. Customer origin: AS263450 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180823 source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: valid route: 168.232.158.0/23 descr: CLARO S.A. Customer origin: AS263450 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190311 source: RADB last-modified: 2023-11-13T15:55:44Z rpki-ov-state: valid route: 168.232.158.0/24 descr: CLARO S.A. Customer origin: AS263450 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180830 source: RADB last-modified: 2023-11-13T15:54:35Z rpki-ov-state: valid route: 168.232.159.0/24 descr: CLARO S.A. Customer origin: AS263450 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180824 source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: valid route: 177.91.232.0/22 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS263450) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS263450 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171113 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid route: 177.91.232.0/23 descr: CLARO S.A. Customer origin: AS263450 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190405 source: RADB last-modified: 2023-11-13T15:55:47Z rpki-ov-state: valid route: 177.91.232.0/24 descr: CLARO S.A. Customer origin: AS263450 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180830 source: RADB last-modified: 2023-11-13T15:54:35Z rpki-ov-state: valid route: 177.91.233.0/24 descr: CLARO S.A. Customer origin: AS263450 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180831 source: RADB last-modified: 2023-11-13T15:54:35Z rpki-ov-state: valid route: 177.91.234.0/23 descr: CLARO S.A. Customer origin: AS263450 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190311 source: RADB last-modified: 2023-11-13T15:55:44Z rpki-ov-state: valid route: 177.91.234.0/24 descr: CLARO S.A. Customer origin: AS263450 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180821 source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: valid route: 177.91.235.0/24 descr: CLARO S.A. Customer origin: AS263450 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: valid route6: 2804:1200::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS263450) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS263450 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171113 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid