These entries are queried from radb.net using whois, you can try my project getting these.
:AS266362 route: 170.239.200.0/22 origin: AS266362 mnt-by: MAINT-AS266362 source: TC last-modified: 2023-03-28T11:53:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.200.0/22 descr: CLARO S.A. Customer origin: AS266362 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190904 source: RADB last-modified: 2023-11-13T15:57:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.200.0/23 origin: AS266362 mnt-by: MAINT-AS266362 source: TC last-modified: 2023-03-28T11:53:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.200.0/23 descr: CLARO S.A. Customer origin: AS266362 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181112 source: RADB last-modified: 2023-11-13T15:55:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.200.0/24 descr: CLIENTE_MOB_NORTE TELECOM EIRELI - ME origin: AS266362 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:53:14Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.200.0/24 origin: AS266362 mnt-by: MAINT-AS266362 source: TC last-modified: 2023-03-28T11:53:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.201.0/24 origin: AS266362 mnt-by: MAINT-AS266362 source: TC last-modified: 2023-03-28T11:53:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.201.0/24 descr: CLIENTE_MOB_NORTE TELECOM EIRELI - ME origin: AS266362 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:53:14Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.202.0/23 origin: AS266362 mnt-by: MAINT-AS266362 source: TC last-modified: 2023-03-28T11:53:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.202.0/23 descr: CLARO S.A. Customer origin: AS266362 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220303 source: RADB last-modified: 2023-11-13T16:09:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.202.0/24 origin: AS266362 mnt-by: MAINT-AS266362 source: TC last-modified: 2023-03-28T11:53:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.202.0/24 descr: CLARO S.A. Customer origin: AS266362 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181206 source: RADB last-modified: 2023-11-13T15:55:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.203.0/24 descr: CLIENTE_MOB_NORTE TELECOM EIRELI - ME origin: AS266362 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:53:14Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.239.203.0/24 origin: AS266362 mnt-by: MAINT-AS266362 source: TC last-modified: 2023-03-28T11:53:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:36a8::/32 descr: ITX-DB3 origin: AS266362 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20171206 #13:37:52Z source: RADB last-modified: 2023-11-13T15:52:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:36a8::/32 origin: AS266362 mnt-by: MAINT-AS266362 source: TC last-modified: 2023-03-28T11:53:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:36a8:100::/40 descr: CLARO S.A. Customer origin: AS266362 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231215 source: RADB last-modified: 2023-12-15T19:57:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source