These entries are queried from radb.net using whois, you can try my project getting these.
:AS271568 route: 181.232.208.0/22 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:36:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.232.208.0/22 descr: G8 Customer Proxy Route origin: AS271568 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20211214 source: RADB last-modified: 2023-11-13T16:09:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.232.208.0/23 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:36:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.232.208.0/24 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:36:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.232.209.0/24 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:36:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.232.210.0/23 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:36:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.232.210.0/24 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:36:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.232.211.0/24 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:36:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7d8c::/32 descr: G8 Customer Proxy Route origin: AS271568 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20211214 source: RADB last-modified: 2023-11-13T16:09:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7d8c::/32 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:37:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7d8c::/33 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:37:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7d8c::/34 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:37:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7d8c:4000::/34 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:37:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7d8c:8000::/33 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:37:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7d8c:8000::/34 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:37:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7d8c:c000::/34 descr: ALIANCA NET origin: AS271568 notify: wando.cintra [at] hotmail.com mnt-by: MAINT-AS271568 changed: wando.cintra [at] hotmail.com 20220204 source: TC last-modified: 2022-02-10T20:37:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source