These entries are queried from radb.net using whois, you can try my project getting these.
:AS270344 route: 189.126.4.0/22 descr: GA Telecom origin: AS270344 mnt-by: MAINT-AS270344 changed: suporte [at] intecsolutions.com.br 20211103 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.4.0/22 origin: AS270344 descr: antonio juvenal da silva neto mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200218 #13:22:57Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.4.0/23 origin: AS270344 descr: GA Telecom mnt-by: MAINT-AS53087 changed: jurandir.j [at] tely.com.br 20221018 #03:46:29Z source: RADB last-modified: 2023-11-13T16:12:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.4.0/24 origin: AS270344 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: core-neteng-support [at] tpg.com.au 20221208 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.5.0/24 origin: AS270344 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: core-neteng-support [at] tpg.com.au 20221208 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.6.0/24 origin: AS270344 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: core-neteng-support [at] tpg.com.au 20221208 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.7.0/24 descr: CLARO S.A. Customer origin: AS270344 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210324 source: RADB last-modified: 2023-11-13T16:05:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6a90::/32 descr: GA Telecom origin: AS270344 mnt-by: MAINT-AS270344 changed: suporte [at] intecsolutions.com.br 20211103 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6a90::/32 origin: AS270344 descr: antonio juvenal da silva neto mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200218 #13:23:27Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source