These entries are queried from radb.net using whois, you can try my project getting these.
:AS264573 route: 138.0.236.0/22 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: AS264573 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200721 source: RADB last-modified: 2023-11-13T16:01:14Z rpki-ov-state: valid route: 138.0.236.0/22 origin: AS264573 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: registrobr [at] gnex.com.br mnt-by: MAINT-AS264573 source: TC last-modified: 2024-03-25T14:04:24Z rpki-ov-state: valid route: 138.0.236.0/24 descr: CLIENTE_MOB_GNEX LTDA origin: AS264573 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:49:57Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: valid route: 138.0.237.0/24 descr: CLIENTE_MOB_GNEX LTDA origin: AS264573 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:49:57Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: valid route: 138.0.238.0/24 descr: Angola Cables proxy-registered route object for customer AS264573 origin: AS264573 remarks: *********************************************** remarks: This object is for *AS264573* 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 20180928 #23:38:34Z source: RADB last-modified: 2023-11-13T15:54:56Z rpki-ov-state: valid route: 138.0.239.0/24 descr: CLARO S.A. Customer origin: AS264573 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190829 source: RADB last-modified: 2023-11-13T15:57:07Z rpki-ov-state: valid route6: 2804:216c::/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: AS264573 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: 2804:21c8::/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 AS264573) 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: AS264573 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20190904 source: RADB last-modified: 2023-11-13T15:57:23Z rpki-ov-state: valid route6: 2804:21c8::/32 origin: AS264573 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: registrobr [at] gnex.com.br mnt-by: MAINT-AS264573 source: TC last-modified: 2024-03-25T14:04:25Z rpki-ov-state: valid