These entries are queried from radb.net using whois, you can try my project getting these.
:AS53120 route: 141.193.151.0/24 origin: AS53120 descr: MUNDIVOX remarks: This route object was created by Mundivox because there was no object for this prefix, so our peers filters would reject this route. In case of questions, please mail to engenhariaip [at] mundivox.com mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20201208 #17:39:19Z source: RADB last-modified: 2023-11-13T16:03:08Z rpki-ov-state: valid route: 187.111.16.0/20 descr: MUNDIVOX origin: AS53120 mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20180606 #17:17:43Z source: RADB last-modified: 2023-11-13T15:53:46Z rpki-ov-state: valid route: 187.111.16.0/21 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.16.0/22 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.16.0/23 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.16.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.17.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.18.0/23 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.18.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.19.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.20.0/22 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.20.0/23 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.20.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.21.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.22.0/23 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.22.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.23.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.24.0/21 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.24.0/22 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.24.0/23 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.24.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.25.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.26.0/23 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.26.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.27.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.28.0/22 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.28.0/23 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.28.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.29.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.30.0/23 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.30.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 187.111.31.0/24 origin: AS53120 descr: MUNDIVOX mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20230330 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route6: 2804:1de8::/32 descr: MUNDIVOX LTDA origin: AS53120 notify: redes [at] pinpoint.com.br mnt-by: MAINT-AS28124 changed: redes [at] pinpoint.com.br 20190610 source: RADB last-modified: 2023-11-13T16:11:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source