These entries are queried from radb.net using whois, you can try my project getting these.
:AS264988 route: 170.84.68.0/22 descr: G8 Networks origin: AS264988 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20160707 source: RADB last-modified: 2023-11-13T15:49:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.84.68.0/23 descr: CLARO S.A. Customer origin: AS264988 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240222 source: RADB last-modified: 2024-02-22T18:01:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.84.68.0/24 descr: Proxy Object origin: AS264988 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200408 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.84.68.0/24 descr: CLARO S.A. Customer origin: AS264988 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240222 source: RADB last-modified: 2024-02-22T18:01:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.84.69.0/24 descr: Proxy Object origin: AS264988 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200408 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.84.70.0/23 descr: CLARO S.A. Customer origin: AS264988 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230927 source: RADB last-modified: 2023-11-13T16:18:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.84.70.0/24 descr: Proxy Object origin: AS264988 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200408 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.84.71.0/24 descr: CLARO S.A. Customer origin: AS264988 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240222 source: RADB last-modified: 2024-02-22T18:01:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.84.71.0/24 descr: Proxy Object origin: AS264988 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200408 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3108::/32 origin: AS264988 descr: Customer American Tower mnt-by: MAINT-AS23106 changed: bgp.fibra [at] americantower.com 20201023 #19:14:23Z source: RADB last-modified: 2023-11-13T16:11:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source