These entries are queried from radb.net using whois, you can try my project getting these.
:AS268171 route: 38.254.116.0/22 origin: AS268171 descr: Route Registered for Cogent Communications Customer Meganet Tecnologia LTDA geoidx: BR mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20230913 #19:34:47Z source: RADB last-modified: 2023-11-13T16:18:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.196.0/22 descr: Meganet Tecnologia LTDA origin: AS268171 notify: jessica.barbosa [at] meganetsalto.com.br mnt-by: MAINT-AS268171 changed: tomaz@vevoat 20230831 source: TC last-modified: 2023-09-01T01:34:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.196.0/22 origin: AS268171 descr: CUSTOMER Meganet Tecnologia LTDA mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20191011 #19:33:39Z 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: 45.170.196.0/23 descr: Meganet Tecnologia LTDA origin: AS268171 notify: jessica.barbosa [at] meganetsalto.com.br mnt-by: MAINT-AS268171 changed: tomaz@vevoat 20230831 source: TC last-modified: 2023-09-01T01:34:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.196.0/23 descr: CLARO S.A. Customer origin: AS268171 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200922 source: RADB last-modified: 2023-11-13T16:01:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.196.0/24 descr: CLARO S.A. Customer origin: AS268171 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201111 source: RADB last-modified: 2023-11-13T16:02:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.196.0/24 descr: Meganet Tecnologia LTDA origin: AS268171 notify: jessica.barbosa [at] meganetsalto.com.br mnt-by: MAINT-AS268171 changed: tomaz@vevoat 20230831 source: TC last-modified: 2023-09-01T01:34:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.197.0/24 descr: Meganet Tecnologia LTDA origin: AS268171 notify: jessica.barbosa [at] meganetsalto.com.br mnt-by: MAINT-AS268171 changed: tomaz@vevoat 20230831 source: TC last-modified: 2023-09-01T01:34:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.197.0/24 descr: CLARO S.A. Customer origin: AS268171 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210604 source: RADB last-modified: 2023-11-13T16:05:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.198.0/23 descr: CLARO S.A. Customer origin: AS268171 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210416 source: RADB last-modified: 2023-11-13T16:05:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.198.0/23 descr: Meganet Tecnologia LTDA origin: AS268171 notify: jessica.barbosa [at] meganetsalto.com.br mnt-by: MAINT-AS268171 changed: tomaz@vevoat 20230831 source: TC last-modified: 2023-09-01T01:34:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.198.0/24 descr: CLARO S.A. Customer origin: AS268171 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200922 source: RADB last-modified: 2023-11-13T16:01:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.198.0/24 descr: Meganet Tecnologia LTDA origin: AS268171 notify: jessica.barbosa [at] meganetsalto.com.br mnt-by: MAINT-AS268171 changed: tomaz [at] vevoat.com 20230831 source: TC last-modified: 2023-09-01T02:26:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.199.0/24 descr: Meganet Tecnologia LTDA origin: AS268171 notify: jessica.barbosa [at] meganetsalto.com.br mnt-by: MAINT-AS268171 changed: tomaz@vevoat 20230831 source: TC last-modified: 2023-09-01T01:34:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.199.0/24 descr: CLARO S.A. Customer origin: AS268171 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200922 source: RADB last-modified: 2023-11-13T16:01:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5924::/32 origin: AS268171 descr: CUSTOMER Meganet Tecnologia LTDA mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20191011 #19:34:46Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5924::/32 origin: AS268171 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: jessica.barbosa [at] meganetsalto.com.br mnt-by: MAINT-AS268171 source: TC last-modified: 2023-09-01T01:15:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source