These entries are queried from radb.net using whois, you can try my project getting these.
:AS268287 route: 45.237.188.0/22 origin: AS268287 descr: Customer American Tower mnt-by: MAINT-AS23106 changed: bgp.fibra [at] americantower.com 20200109 #20:15:25Z 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: 45.237.188.0/24 descr: CLARO S.A. Customer origin: AS268287 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.237.189.0/24 descr: CLARO S.A. Customer origin: AS268287 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.237.190.0/24 descr: CLARO S.A. Customer origin: AS268287 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.237.191.0/24 descr: CLARO S.A. Customer origin: AS268287 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4edc::/32 origin: AS268287 descr: Seaborn Proxy for Customer AS263432 (Origin AS268287) admin-c: IP Network Operations tech-c: IP Network Operations mnt-by: MAINT-AS13786 changed: netops [at] edgeuno.com 20210521 #13:24:25Z source: RADB last-modified: 2023-11-13T16:05:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source