These entries are queried from radb.net using whois, you can try my project getting these.
:AS266270 route: 170.78.132.0/22 origin: AS266270 descr: Customer American Tower mnt-by: MAINT-AS23106 changed: bgp.fibra [at] americantower.com 20200626 #18:56:50Z source: RADB last-modified: 2023-11-13T16:11:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.78.132.0/24 origin: AS266270 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20240119 # 1935Z source: RADB last-modified: 2024-01-19T19:35:55Z rpki-ov-state: valid route: 170.78.133.0/24 descr: CLARO S.A. Customer origin: AS266270 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230623 source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.78.134.0/24 origin: AS266270 descr: AS266270 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20240119 # 1937Z source: RADB last-modified: 2024-01-19T19:37:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.78.135.0/24 origin: AS266270 descr: AS266270 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20240119 # 1938Z source: RADB last-modified: 2024-01-19T19:38:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3520::/32 descr: Cemig origin: AS266270 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20170203 #13:53:20Z source: RADB last-modified: 2023-11-13T15:50:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3520::/33 origin: AS266270 descr: AS266270 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20240119 # 1939Z source: RADB last-modified: 2024-01-19T19:39:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source