These entries are queried from radb.net using whois, you can try my project getting these.
:AS270240 route: 45.191.240.0/22 origin: AS270240 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 source: TC last-modified: 2023-03-27T13:59:12Z rpki-ov-state: valid route: 45.191.240.0/22 descr: CLARO S.A. Customer origin: AS270240 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230824 source: RADB last-modified: 2023-11-13T16:18:17Z rpki-ov-state: valid route: 45.191.240.0/23 descr: AS-MTO-CUSTOMER-270240 origin: AS270240 remarks: Cliente do Cliente Zap telecom remarks: AS PATH 267613 263124 264512 270240 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: ulisses.almeida [at] eletronet.com 20200428 #18:43:16Z source: RADB last-modified: 2023-11-13T16:00:36Z rpki-ov-state: valid route: 45.191.240.0/23 origin: AS270240 notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:24:10Z rpki-ov-state: valid route: 45.191.240.0/24 descr: CLARO S.A. Customer origin: AS270240 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200131 source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: valid route: 45.191.240.0/24 origin: AS270240 notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:24:10Z rpki-ov-state: valid route: 45.191.241.0/24 origin: AS270240 notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:24:10Z rpki-ov-state: valid route: 45.191.241.0/24 descr: CLARO S.A. Customer origin: AS270240 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200121 source: RADB last-modified: 2023-11-13T15:59:39Z rpki-ov-state: valid route: 45.191.242.0/23 origin: AS270240 notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:24:10Z rpki-ov-state: valid route: 45.191.242.0/23 descr: AS-MTO-CUSTOMER-270240 origin: AS270240 remarks: Cliente do Cliente Zap telecom remarks: AS PATH 267613 263124 264512 270240 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: ulisses.almeida [at] eletronet.com 20200428 #18:43:16Z source: RADB last-modified: 2023-11-13T16:00:36Z rpki-ov-state: valid route: 45.191.242.0/24 origin: AS270240 notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:24:10Z rpki-ov-state: valid route: 45.191.242.0/24 descr: CLARO S.A. Customer origin: AS270240 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200131 source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: valid route: 45.191.243.0/24 descr: CLARO S.A. Customer origin: AS270240 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200131 source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: valid route: 45.191.243.0/24 origin: AS270240 notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:24:10Z rpki-ov-state: valid route6: 2804:68f8::/32 descr: CLARO S.A. Customer origin: AS270240 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230823 source: RADB last-modified: 2023-11-13T16:18:17Z rpki-ov-state: valid route6: 2804:68f8::/32 origin: AS270240 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 source: TC last-modified: 2023-03-27T13:59:13Z rpki-ov-state: valid route6: 2804:68f8::/33 origin: AS270240 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:30:53Z rpki-ov-state: valid route6: 2804:68f8::/33 descr: CLARO S.A. Customer origin: AS270240 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: valid route6: 2804:68f8::/34 descr: CLARO S.A. Customer origin: AS270240 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210511 source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid route6: 2804:68f8::/34 origin: AS270240 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:30:53Z rpki-ov-state: valid route6: 2804:68f8:4000::/34 origin: AS270240 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:30:53Z rpki-ov-state: valid route6: 2804:68f8:4000::/34 descr: CLARO S.A. Customer origin: AS270240 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210511 source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid route6: 2804:68f8:8000::/33 descr: CLARO S.A. Customer origin: AS270240 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: valid route6: 2804:68f8:8000::/33 origin: AS270240 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:30:53Z rpki-ov-state: valid route6: 2804:68f8:8000::/34 descr: CLARO S.A. Customer origin: AS270240 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210511 source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid route6: 2804:68f8:8000::/34 origin: AS270240 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:30:53Z rpki-ov-state: valid route6: 2804:68f8:c000::/34 descr: CLARO S.A. Customer origin: AS270240 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210511 source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid route6: 2804:68f8:c000::/34 origin: AS270240 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] youisp.com.br mnt-by: MAINT-AS270240 changed: cpaim [at] youisp.com.br 20230327 source: TC last-modified: 2023-03-27T14:30:53Z rpki-ov-state: valid