These entries are queried from radb.net using whois, you can try my project getting these.
:AS267152 route: 45.230.112.0/22 descr: Mundial NET origin: AS267152 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS267152 changed: db-admin [at] bgp.net.br 20210204 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.230.112.0/22 descr: CLARO S.A. Customer origin: AS267152 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190904 source: RADB last-modified: 2023-11-13T15:57:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.230.112.0/23 origin: AS267152 descr: AS267152 changed: rodrigo [at] 1telecom.com.br 20181212 #18:13:14Z source: RADB mnt-by: MAINT-AS52965 last-modified: 2023-11-13T15:55:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.230.112.0/24 descr: Angola Cables proxy-registered route object for customer AS267152 origin: AS267152 remarks: *********************************************** remarks: This object is for *AS267152* 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: 2023-11-13T15:54:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.230.113.0/24 descr: CLARO S.A. Customer origin: AS267152 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200414 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: 45.230.114.0/23 origin: AS267152 descr: AS267152 changed: rodrigo [at] 1telecom.com.br 20181212 #18:13:37Z source: RADB mnt-by: MAINT-AS52965 last-modified: 2023-11-13T15:55:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.230.114.0/24 descr: CLARO S.A. Customer origin: AS267152 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190806 source: RADB last-modified: 2023-11-13T15:57:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.230.115.0/24 descr: CLARO S.A. Customer origin: AS267152 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191129 source: RADB last-modified: 2023-11-13T15:59:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:48e8::/32 descr: ITX-DB3 origin: AS267152 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180424 #18:55:22Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source