These entries are queried from radb.net using whois, you can try my project getting these.
:AS267997 route: 45.167.76.0/22 descr: PROXY FOR OUR CUSTOMER CONE origin: AS267997 mnt-by: MAINT-AS61884 changed: noc [at] ollatelecom.com.br 20211014 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.76.0/22 descr: CLARO S.A. Customer origin: AS267997 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211020 source: RADB last-modified: 2023-11-13T16:08:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.76.0/22 descr: DS TELECOM origin: AS267997 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS267997 changed: db-admin [at] bgp.net.br 20200312 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: 45.167.76.0/24 descr: DS TELECOM origin: AS267997 mnt-by: MAINT-AS267997 notify: noc [at] dstelecom.net.br changed: noc [at] dstelecom.net.br 20210603 source: TC last-modified: 2021-06-04T00:40:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.76.0/24 descr: CLARO S.A. Customer origin: AS267997 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211020 source: RADB last-modified: 2023-11-13T16:08:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.77.0/24 descr: DS TELECOM origin: AS267997 mnt-by: MAINT-AS267997 notify: noc [at] dstelecom.net.br changed: noc [at] dstelecom.net.br 20210603 source: TC last-modified: 2021-06-04T00:45:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.77.0/24 descr: CLARO S.A. Customer origin: AS267997 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211020 source: RADB last-modified: 2023-11-13T16:08:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.78.0/24 descr: DS TELECOM origin: AS267997 mnt-by: MAINT-AS267997 notify: noc [at] dstelecom.net.br changed: noc [at] dstelecom.net.br 20210603 source: TC last-modified: 2021-06-04T00:42:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.78.0/24 descr: CLARO S.A. Customer origin: AS267997 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211020 source: RADB last-modified: 2023-11-13T16:08:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.79.0/24 descr: DS TELECOM origin: AS267997 mnt-by: MAINT-AS267997 notify: noc [at] dstelecom.net.br changed: noc [at] dstelecom.net.br 20210603 source: TC last-modified: 2021-06-04T00:42:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.79.0/24 descr: CLARO S.A. Customer origin: AS267997 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211020 source: RADB last-modified: 2023-11-13T16:08:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:566c::/32 descr: PROXY FOR OUR CUSTOMER CONE origin: AS267997 mnt-by: MAINT-AS61884 changed: noc [at] ollatelecom.com.br 20211014 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:566c::/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: AS267997 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200721 source: RADB last-modified: 2023-11-13T16:01:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source