These entries are queried from radb.net using whois, you can try my project getting these.
:AS267313 route: 45.233.144.0/22 descr: DMC TECNOLOGIA E INFORMATICA LTDA - ME origin: AS267313 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS267313 changed: db-admin [at] bgp.net.br 20200608 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: 45.233.144.0/22 descr: MOB CUSTOMER AS267313 origin: AS267313 mnt-by: MAINT-AS28598 changed: fabricio.feijo [at] mobtelecom.com.br 20180504 source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.144.0/23 descr: Angola Cables proxy-registered route object for customer AS267313 origin: AS267313 remarks: *********************************************** remarks: This object is for *AS267313* 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: 45.233.145.0/24 descr: CLARO S.A. Customer origin: AS267313 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201106 source: RADB last-modified: 2023-11-13T16:02:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.146.0/23 descr: Angola Cables proxy-registered route object for customer AS267313 origin: AS267313 remarks: *********************************************** remarks: This object is for *AS267313* 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 route6: 2804:4b8c::/32 descr: ITX-DB3 origin: AS267313 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180417 #19:33:28Z source: RADB last-modified: 2023-11-13T15:53:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4b8c:106::/48 descr: CLARO S.A. Customer origin: AS267313 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230103 source: RADB last-modified: 2023-11-13T16:13:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4b8c:107::/48 descr: CLARO S.A. Customer origin: AS267313 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230103 source: RADB last-modified: 2023-11-13T16:13:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4b8c:109::/48 descr: CLARO S.A. Customer origin: AS267313 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230103 source: RADB last-modified: 2023-11-13T16:13:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4b8c:10a::/48 descr: CLARO S.A. Customer origin: AS267313 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230103 source: RADB last-modified: 2023-11-13T16:13:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4b8c:10b::/48 descr: CLARO S.A. Customer origin: AS267313 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230103 source: RADB last-modified: 2023-11-13T16:13:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4b8c:c002::/64 descr: CLARO S.A. Customer origin: AS267313 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201124 source: RADB last-modified: 2023-11-13T16:03:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source