These entries are queried from radb.net using whois, you can try my project getting these.
:AS52689 route: 177.73.120.0/22 descr: CUSTOMER ESPACO DIGITAL origin: AS52689 mnt-by: MAINT-AS28598 changed: douglas.mota [at] mobtelecom.com.br 20181001 #19:38:45Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.73.120.0/23 descr: ESPACO DIGITAL origin: AS52689 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20170818 #17:44:59Z source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.73.122.0/23 descr: ESPACO DIGITAL origin: AS52689 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20170821 #14:26:08Z source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.3.16.0/20 origin: AS52689 descr: Belford Roxo - Rio de Janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:26:03Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.3.16.0/21 origin: AS52689 descr: Belford roxo - Rio de janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:27:25Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.3.16.0/23 origin: AS52689 descr: Belford Roxo - Rio de Janeiro mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:28:36Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.3.16.0/24 origin: AS52689 descr: Belford Roxo - Rio de janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:24:45Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.3.17.0/24 origin: AS52689 descr: Belford Roxo - Rio de janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:29:39Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.3.18.0/23 origin: AS52689 descr: Belford Roxo - Rio de janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:31:42Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.3.18.0/24 origin: AS52689 descr: Belford Roxo - Rio de janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:20:28Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.3.19.0/24 origin: AS52689 descr: Belford Roxo - Rio de Janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:22:14Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.3.24.0/21 origin: AS52689 descr: Belford Roxo - Rio de Janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:32:45Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.3.24.0/22 origin: AS52689 descr: Belford roxo - RIo de Janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:33:50Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.3.28.0/22 origin: AS52689 descr: Belford- Roxo - Rio de janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:36:30Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.9.88.0/22 origin: AS52689 descr: Belford Roxo - Rio de Janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:37:45Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.9.88.0/23 descr: ESPACO DIGITAL origin: AS52689 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20170818 #17:44:59Z source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.9.90.0/23 descr: ITX-CUSTOMER origin: AS52689 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180730 #20:36:03Z source: RADB last-modified: 2023-11-13T15:54:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.189.8.0/21 origin: AS52689 descr: Belford - roxo - Rio de Janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200310 #15:23:30Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.189.8.0/22 descr: ITX-CUSTOMER origin: AS52689 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180730 #20:36:03Z source: RADB last-modified: 2023-11-13T15:54:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.189.12.0/22 descr: ITX-CUSTOMER origin: AS52689 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180730 #20:36:03Z source: RADB last-modified: 2023-11-13T15:54:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.189.13.0/24 origin: AS52689 descr: Belford Roxo - Rio de Janeiro mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20230412 #16:57:19Z source: RADB last-modified: 2023-11-13T16:15:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.189.15.0/24 origin: AS52689 descr: Belford Roxo --- Rio de Janeiro mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20230412 #16:58:24Z source: RADB last-modified: 2023-11-13T16:15:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:c4c::/32 origin: AS52689 descr: Belford Roxo - Rio de Janeiro notify: noc [at] espacodigitalinfo.com.br mnt-by: MAINT-AS52689 changed: paulo.vinicius [at] espacodigitalinfo.com.br 20200316 #13:45:50Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source