These entries are queried from radb.net using whois, you can try my project getting these.
:AS270884 route: 170.150.92.0/22 origin: AS270884 descr: Customer American Tower. mnt-by: MAINT-AS23106 changed: bgp.fibra [at] americantower.com 20210723 #21:06:57Z 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: 170.150.92.0/23 descr: CLARO S.A. Customer origin: AS270884 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: 170.150.94.0/23 descr: CLARO S.A. Customer origin: AS270884 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: 187.63.228.0/22 origin: AS270884 descr: Globenet Customer - American Tower - TRIX mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20201008 #21:25:49Z source: RADB last-modified: 2023-11-13T16:02:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.63.228.0/23 descr: CLARO S.A. Customer origin: AS270884 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230927 source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.63.230.0/23 descr: CLARO S.A. Customer origin: AS270884 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230927 source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:72ec::/32 origin: AS270884 descr: Customer American Tower mnt-by: MAINT-AS23106 changed: bgp.fibra [at] americantower.com 20200717 #00:36:04Z source: RADB last-modified: 2023-11-13T16:11:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source