These entries are queried from radb.net using whois, you can try my project getting these.
:AS264163 route: 138.97.112.0/22 origin: AS264163 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: wvinicius [at] gmail.com mnt-by: MAINT-AS264163 source: TC last-modified: 2021-12-10T11:00:31Z rpki-ov-state: valid route: 138.97.112.0/22 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 AS264163) 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: AS264163 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20190903 source: RADB last-modified: 2023-11-13T15:57:22Z rpki-ov-state: valid route: 138.97.112.0/24 descr: CLARO S.A. Customer origin: AS264163 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200703 source: RADB last-modified: 2023-11-13T16:01:11Z rpki-ov-state: valid route: 138.97.113.0/24 descr: CLARO S.A. Customer origin: AS264163 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200703 source: RADB last-modified: 2023-11-13T16:01:11Z rpki-ov-state: valid route: 138.97.114.0/24 descr: CLARO S.A. Customer origin: AS264163 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200703 source: RADB last-modified: 2023-11-13T16:01:11Z rpki-ov-state: valid route: 138.97.115.0/24 descr: CLARO S.A. Customer origin: AS264163 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200701 source: RADB last-modified: 2023-11-13T16:01:10Z rpki-ov-state: valid route6: 2804:2374::/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 AS264163) 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: AS264163 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20190903 source: RADB last-modified: 2023-11-13T15:57:22Z rpki-ov-state: valid route6: 2804:2374::/32 origin: AS264163 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: wvinicius [at] gmail.com mnt-by: MAINT-AS264163 source: TC last-modified: 2021-12-10T11:00:31Z rpki-ov-state: valid route6: 2804:2374:8000::/34 descr: CLARO S.A. Customer origin: AS264163 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200828 source: RADB last-modified: 2023-11-13T16:01:35Z rpki-ov-state: valid