These entries are queried from radb.net using whois, you can try my project getting these.
:AS262758 route: 186.224.240.0/20 origin: AS262758 descr: UNISITES-CUSTOMERS admin-c: ALA64 tech-c: ARNBE4 notify: noc [at] n4telecom.com.br mnt-by: MAINT-AS262505 changed: arthur [at] n4telecom.com.br 20231206 # 1336Z source: RADB last-modified: 2023-12-06T13:36:23Z rpki-ov-state: valid route: 186.224.240.0/21 descr: CLARO S.A. Customer origin: AS262758 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200706 source: RADB last-modified: 2023-11-13T16:01:11Z rpki-ov-state: valid route: 186.224.248.0/21 descr: CLARO S.A. Customer origin: AS262758 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200706 source: RADB last-modified: 2023-11-13T16:01:11Z rpki-ov-state: valid