These entries are queried from radb.net using whois, you can try my project getting these.
:AS266364 route: 170.239.112.0/22 descr: ITX-SOLIVEIRA origin: AS266364 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20161129 #11:06:34Z source: RADB last-modified: 2023-11-13T15:50:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.114.0/24 descr: CLARO S.A. Customer origin: AS266364 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231019 source: RADB last-modified: 2023-11-13T16:19:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.115.0/24 descr: AS-CCR-CUSTOMER-266364 origin: AS266364 remarks: Cliente do Cliente NET CORPORATIVA=20 remarks: AS PATH 267613 263432 266364 remarks: Usuario XConn rsousa remarks: ************************************************************ remarks: This is a Eletronet customer proxy route object that was cre remarks: ated because no existing route object with the same origin w remarks: as found. Please contact noc [at] eletronet.net.br if you have an remarks: y questions regarding this object. remarks: ************************************************************ notify: filtrosbgpoperadoras [at] eletronet.com mnt-by: MAINT-AS267613 changed: filtrosbgpoperadoras [at] eletronet.com 20231011 #13:18:04Z source: RADB last-modified: 2023-11-13T16:18:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:36b0::/32 descr: Santos Oliveira origin: AS266364 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20161129 #12:40:35Z source: RADB last-modified: 2023-11-13T15:50:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:36b0:8000::/34 descr: CLARO S.A. Customer origin: AS266364 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231019 source: RADB last-modified: 2023-11-13T16:19:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source