These entries are queried from radb.net using whois, you can try my project getting these.
:AS270912 route: 181.224.168.0/22 descr: MARCIO HAUBRICHT FILHO ME origin: AS270912 notify: marcio [at] gmntelecom.com.br mnt-by: MAINT-AS270912 changed: marcio [at] gmntelecom.com.br 20211206 source: TC last-modified: 2021-12-06T22:45:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.168.0/22 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 AS270912) 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: AS270912 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20210818 source: RADB last-modified: 2023-11-13T16:08:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.168.0/23 descr: CLARO S.A. Customer origin: AS270912 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210913 source: RADB last-modified: 2023-11-13T16:08:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.168.0/23 descr: MARCIO HAUBRICHT FILHO ME origin: AS270912 notify: marcio [at] gmntelecom.com.br mnt-by: MAINT-AS270912 changed: marcio [at] gmntelecom.com.br 20211206 source: TC last-modified: 2021-12-06T22:45:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.168.0/24 descr: CLARO S.A. Customer origin: AS270912 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210901 source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.168.0/24 descr: MARCIO HAUBRICHT FILHO ME origin: AS270912 notify: marcio [at] gmntelecom.com.br mnt-by: MAINT-AS270912 changed: marcio [at] gmntelecom.com.br 20211206 source: TC last-modified: 2021-12-06T22:45:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.169.0/24 descr: MARCIO HAUBRICHT FILHO ME origin: AS270912 notify: marcio [at] gmntelecom.com.br mnt-by: MAINT-AS270912 changed: marcio [at] gmntelecom.com.br 20211206 source: TC last-modified: 2021-12-06T22:45:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.169.0/24 descr: CLARO S.A. Customer origin: AS270912 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210901 source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.170.0/23 descr: MARCIO HAUBRICHT FILHO ME origin: AS270912 notify: marcio [at] gmntelecom.com.br mnt-by: MAINT-AS270912 changed: marcio [at] gmntelecom.com.br 20211206 source: TC last-modified: 2021-12-06T22:45:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.170.0/24 descr: MARCIO HAUBRICHT FILHO ME origin: AS270912 notify: marcio [at] gmntelecom.com.br mnt-by: MAINT-AS270912 changed: marcio [at] gmntelecom.com.br 20211206 source: TC last-modified: 2021-12-06T22:45:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.170.0/24 descr: CLARO S.A. Customer origin: AS270912 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210820 source: RADB last-modified: 2023-11-13T16:08:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.171.0/24 descr: CLARO S.A. Customer origin: AS270912 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210913 source: RADB last-modified: 2023-11-13T16:08:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.171.0/24 descr: MARCIO HAUBRICHT FILHO ME origin: AS270912 notify: marcio [at] gmntelecom.com.br mnt-by: MAINT-AS270912 changed: marcio [at] gmntelecom.com.br 20211206 source: TC last-modified: 2021-12-06T22:45:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7364::/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 AS270912) 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: AS270912 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20210818 source: RADB last-modified: 2023-11-13T16:08:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7364::/32 descr: MARCIO HAUBRICHT FILHO ME origin: AS270912 notify: marcio [at] gmntelecom.com.br mnt-by: MAINT-AS270912 changed: marcio [at] gmntelecom.com.br 20211206 source: TC last-modified: 2021-12-06T22:47:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7364::/33 descr: CLARO S.A. Customer origin: AS270912 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211123 source: RADB last-modified: 2023-11-13T16:08:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7364::/33 descr: MARCIO HAUBRICHT FILHO ME origin: AS270912 notify: marcio [at] gmntelecom.com.br mnt-by: MAINT-AS270912 changed: marcio [at] gmntelecom.com.br 20211206 source: TC last-modified: 2021-12-06T22:47:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7364:8000::/33 descr: CLARO S.A. Customer origin: AS270912 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220509 source: RADB last-modified: 2023-11-13T16:10:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7364:8000::/33 descr: MARCIO HAUBRICHT FILHO ME origin: AS270912 notify: marcio [at] gmntelecom.com.br mnt-by: MAINT-AS270912 changed: marcio [at] gmntelecom.com.br 20211206 source: TC last-modified: 2021-12-06T22:47:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source