These entries are queried from radb.net using whois, you can try my project getting these.
:AS52594 route: 177.87.108.0/22 descr: PROXY FOR CUSTOMER VISALINK BY PLUSNET origin: AS52594 mnt-by: MAINT-AS265207 notify: junior [at] routerx.net.br changed: junior [at] routerx.net.br 20221028 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.108.0/22 origin: AS52594 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: adelir1010 [at] gmail.com mnt-by: MAINT-AS52594 source: TC last-modified: 2023-07-07T14:08:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.108.0/22 descr: PROXY FOR OPENX CUSTOMER origin: AS52594 mnt-by: MAINT-AS263444 notify: registro [at] openx.com.br changed: registro [at] openx.com.br 20190820 remarks: Tue Aug 20 12:26:22 2019 source: RADB last-modified: 2023-11-13T16:00:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.108.0/23 descr: CLARO S.A. Customer origin: AS52594 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220520 source: RADB last-modified: 2023-11-13T16:11:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.108.0/23 descr: PROXY FOR CUSTOMER VISALINK BY PLUSNET origin: AS52594 mnt-by: MAINT-AS265207 notify: junior [at] routerx.net.br changed: junior [at] routerx.net.br 20221028 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.108.0/24 descr: PROXY FOR CUSTOMER VISALINK BY PLUSNET origin: AS52594 mnt-by: MAINT-AS265207 notify: junior [at] routerx.net.br changed: junior [at] routerx.net.br 20221028 source: ALTDB rpki-ov-state: valid route: 177.87.108.0/24 origin: AS52594 descr: DataLinux Informatica Ltda (AS264285) Client: AS PATH 264285 52594 admin-c: Osmar Martin tech-c: Osmar Martin remarks: ================================================================ DataLinux Informatica Ltda (AS264285) owned route object Abuse/UCE......................: abuse [at] ifoz.com.br Network........................: noc [at] ifoz.com.br Peering........................: peering [at] ifoz.com.br Peering and Routing Policy.....: https://as264285.peeringdb.com Looking Glass..................: https://lg.ifoz.com.br Website........................: https://www.ifoz.com.br ================================================================ notify: noc [at] ifoz.com.br mnt-by: MAINT-AS264285 changed: osmar [at] ifoz.com.br 20210712 #18:25:15Z source: RADB last-modified: 2023-11-13T16:07:52Z rpki-ov-state: valid route: 177.87.109.0/24 descr: G8 Customer Proxy Route origin: AS52594 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: valid route: 177.87.109.0/24 descr: PROXY FOR CUSTOMER VISALINK BY PLUSNET origin: AS52594 mnt-by: MAINT-AS265207 notify: junior [at] routerx.net.br changed: junior [at] routerx.net.br 20221028 source: ALTDB rpki-ov-state: valid route: 177.87.110.0/23 descr: PROXY FOR CUSTOMER VISALINK BY PLUSNET origin: AS52594 mnt-by: MAINT-AS265207 notify: junior [at] routerx.net.br changed: junior [at] routerx.net.br 20221028 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.87.110.0/24 origin: AS52594 descr: PROXY FOR CUSTOMER VISALINK admin-c: JUF20 tech-c: Juliano Frasson geoidx: PY notify: matheus [at] routerx.net.br notify: juliano [at] giganet.com.py mnt-by: MAINT-AS61512 changed: juliano [at] giganet.com.py 20230110 #18:53:33Z source: RADB last-modified: 2023-11-13T16:13:29Z rpki-ov-state: valid route: 177.87.110.0/24 descr: PROXY FOR CUSTOMER VISALINK BY PLUSNET origin: AS52594 mnt-by: MAINT-AS265207 notify: junior [at] routerx.net.br changed: junior [at] routerx.net.br 20221028 source: ALTDB rpki-ov-state: valid route: 177.87.111.0/24 descr: PROXY FOR CUSTOMER VISALINK BY PLUSNET origin: AS52594 mnt-by: MAINT-AS265207 notify: junior [at] routerx.net.br changed: junior [at] routerx.net.br 20221028 source: ALTDB rpki-ov-state: valid route: 177.87.111.0/24 descr: CLARO S.A. Customer origin: AS52594 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220519 source: RADB last-modified: 2023-11-13T16:11:07Z rpki-ov-state: valid route6: 2804:468::/32 descr: AS-EVE-CUSTOMER-52594 origin: AS52594 remarks: Cliente do Cliente Everest Ridge remarks: AS PATH 267613 267056 263541 270735 61512 52594 remarks: Usuario XConn rsilva 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 20221004 #11:47:30Z source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:8a04::/32 origin: AS52594 descr: This is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp [at] br.digital if you have any questions regarding this object. mnt-by: MAINT-AS14840 changed: gacosta [at] br.digital 20230118 #20:27:43Z source: RADB last-modified: 2023-11-13T16:13:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:8a04::/32 origin: AS52594 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: adelir1010 [at] gmail.com mnt-by: MAINT-AS52594 source: TC last-modified: 2023-07-07T14:08:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:8a04::/35 origin: AS52594 descr: This is a DataLinux customer proxy route object that was created because no existing route object with the same origin was found. Please contact osmar [at] ifoz.com.br if you have any questions regarding this object. mnt-by: MAINT-AS264285 changed: osmar [at] ifoz.com.br 20230316 #21:08:35Z source: RADB last-modified: 2023-11-13T16:15:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:8a04::/36 origin: AS52594 descr: This is a DataLinux customer proxy route object that was created because no existing route object with the same origin was found. Please contact osmar [at] ifoz.com.br if you have any questions regarding this object. mnt-by: MAINT-AS264285 changed: osmar [at] ifoz.com.br 20230328 #21:46:42Z source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:8a04:1000::/36 origin: AS52594 descr: This is a DataLinux customer proxy route object that was created because no existing route object with the same origin was found. Please contact osmar [at] ifoz.com.br if you have any questions regarding this object. mnt-by: MAINT-AS264285 changed: osmar [at] ifoz.com.br 20230328 #21:47:06Z source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:8a04:e000::/35 descr: AS-ATE-CUSTOMER-52594 origin: AS52594 remarks: Cliente do Cliente Acessoline Telecom remarks: AS PATH 267613 53062 265207 52594 remarks: Usuario XConn rsilva 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 20230420 #12:15:45Z source: RADB last-modified: 2023-11-13T16:16:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:8a04:e000::/35 descr: PROXY FOR CUSTOMER PLUSNET origin: AS52594 mnt-by: MAINT-AS265207 notify: matheus [at] routerx.net.br changed: matheus [at] routerx.net.br 20230118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source