These entries are queried from radb.net using whois, you can try my project getting these.
:AS53152 route: 170.82.160.0/22 descr: THS Provider Servi\xc3\xa7os de Comunica\xc3\xa7\xc3\xa3o Multim\xc3\xaddia LT origin: AS53152 mnt-by: MAINT-AS53152 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20190513 #12:06:23(-03) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 170.82.160.0/22 descr: THS Provider Newtork origin: AS53152 notify: suporte [at] thsprovider.com.br mnt-by: MAINT-AS53152 changed: suporte [at] thsprovider.com.br 20190520 source: ALTDB rpki-ov-state: valid route: 170.82.160.0/22 descr: WIX origin: AS53152 mnt-by: MAINT-AS53013 changed: danielantonio [at] wixnet.com.br 20190801 source: RADB last-modified: 2023-11-13T15:56:48Z rpki-ov-state: valid route: 170.231.20.0/22 descr: THS Provider Servi\xc3\xa7os de Comunica\xc3\xa7\xc3\xa3o Multim\xc3\xaddia LT origin: AS53152 mnt-by: MAINT-AS53152 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20190513 #12:06:23(-03) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 170.231.20.0/22 descr: Angola Cables proxy-registered route object for customer AS53152 origin: AS53152 remarks: *********************************************** remarks: This object is for *AS53152* customer routes remarks: which is being exported from this source AS. remarks: remarks: This route object was create because no existing remarks: route object with the same sources was found, and remarks: since some Angola Cables peers filter based on remarks: these objects these routes may be rejected if remarks: this object is not created. remarks: remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************** mnt-by: MAINT-AS37468 changed: humberto.galiza [at] angolacables.co.ao 20181105 #13:05:40Z source: RADB last-modified: 2023-11-13T15:55:01Z rpki-ov-state: valid route: 170.231.20.0/22 descr: THS Provider Newtork origin: AS53152 notify: suporte [at] thsprovider.com.br mnt-by: MAINT-AS53152 changed: suporte [at] thsprovider.com.br 20190520 source: ALTDB rpki-ov-state: valid route: 177.223.240.0/20 descr: Angola Cables proxy-registered route object for customer AS53152 origin: AS53152 remarks: *********************************************** remarks: This object is for *AS53152* customer routes remarks: which is being exported from this source AS. remarks: remarks: This route object was create because no existing remarks: route object with the same sources was found, and remarks: since some Angola Cables peers filter based on remarks: these objects these routes may be rejected if remarks: this object is not created. remarks: remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************** mnt-by: MAINT-AS37468 changed: humberto.galiza [at] angolacables.co.ao 20181105 #13:05:40Z source: RADB last-modified: 2023-11-13T15:55:01Z rpki-ov-state: valid route: 177.223.240.0/20 descr: THS Provider Newtork origin: AS53152 notify: suporte [at] thsprovider.com.br mnt-by: MAINT-AS53152 changed: suporte [at] thsprovider.com.br 20190520 source: ALTDB rpki-ov-state: valid route: 186.209.0.0/20 descr: THS Provider Newtork origin: AS53152 notify: suporte [at] thsprovider.com.br mnt-by: MAINT-AS53152 changed: suporte [at] thsprovider.com.br 20190520 source: ALTDB rpki-ov-state: valid route: 186.209.0.0/20 descr: Angola Cables proxy-registered route object for customer AS53152 origin: AS53152 remarks: *********************************************** remarks: This object is for *AS53152* customer routes remarks: which is being exported from this source AS. remarks: remarks: This route object was create because no existing remarks: route object with the same sources was found, and remarks: since some Angola Cables peers filter based on remarks: these objects these routes may be rejected if remarks: this object is not created. remarks: remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************** mnt-by: MAINT-AS37468 changed: humberto.galiza [at] angolacables.co.ao 20181105 #13:05:40Z source: RADB last-modified: 2023-11-13T15:55:01Z rpki-ov-state: valid route: 186.209.0.0/21 descr: America Movil Brasil origin: AS53152 mnt-by: MAINT-AS28513 changed: noc [at] reduno.com.mx 20140103 source: RADB last-modified: 2023-11-13T15:45:58Z rpki-ov-state: valid route: 186.209.8.0/21 descr: America Movil Brasil origin: AS53152 mnt-by: MAINT-AS28513 changed: noc [at] reduno.com.mx 20140103 source: RADB last-modified: 2023-11-13T15:45:58Z rpki-ov-state: valid route6: 2804:174::/32 descr: WIX origin: AS53152 mnt-by: MAINT-AS53013 changed: danielantonio [at] wixnet.com.br 20190801 source: RADB last-modified: 2023-11-13T15:56:48Z rpki-ov-state: valid route6: 2804:174::/32 descr: THS Provider Newtork origin: AS53152 notify: suporte [at] thsprovider.com.br mnt-by: MAINT-AS53152 changed: suporte [at] thsprovider.com.br 20190520 source: ALTDB rpki-ov-state: valid