These entries are queried from radb.net using whois, you can try my project getting these.
:AS266256 route: 192.140.100.0/22 origin: AS266256 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: suporte [at] internet10.net.br mnt-by: MAINT-AS266256 source: TC last-modified: 2024-04-16T19:12:42Z rpki-ov-state: valid route: 192.140.100.0/22 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 AS266256) 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: AS266256 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171107 source: RADB last-modified: 2023-11-13T15:53:42Z rpki-ov-state: valid route: 192.140.100.0/23 descr: CLARO S.A. Customer origin: AS266256 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220324 source: RADB last-modified: 2023-11-13T16:10:13Z rpki-ov-state: valid route: 192.140.100.0/24 descr: CLARO S.A. Customer origin: AS266256 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: valid route: 192.140.101.0/24 descr: CLARO S.A. Customer origin: AS266256 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200803 source: RADB last-modified: 2023-11-13T16:01:17Z rpki-ov-state: valid route: 192.140.102.0/23 descr: CLARO S.A. Customer origin: AS266256 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220324 source: RADB last-modified: 2023-11-13T16:10:13Z rpki-ov-state: valid route: 192.140.102.0/24 descr: CLARO S.A. Customer origin: AS266256 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200916 source: RADB last-modified: 2023-11-13T16:01:52Z rpki-ov-state: valid route: 192.140.103.0/24 descr: CLARO S.A. Customer origin: AS266256 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: valid route6: 2804:3554::/32 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 noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS266256 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200721 source: RADB last-modified: 2023-11-13T16:01:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3d24::/32 origin: AS266256 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: suporte [at] internet10.net.br mnt-by: MAINT-AS266256 source: TC last-modified: 2024-04-16T19:12:42Z rpki-ov-state: valid route6: 2804:3d24::/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 AS266256) 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: AS266256 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171107 source: RADB last-modified: 2023-11-13T15:53:42Z rpki-ov-state: valid