These entries are queried from radb.net using whois, you can try my project getting these.
:AS264420 route: 131.221.96.0/22 descr: Transito ASAP to Jobson Luis Melo de Negreiros ME origin: AS264420 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20171226 source: RADB last-modified: 2023-11-13T15:52:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.221.96.0/23 origin: AS264420 descr: AS264420 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20181219 #10:52:40Z source: RADB last-modified: 2023-11-13T15:55:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.221.96.0/24 descr: Proxy Object origin: AS264420 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200323 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.221.96.0/24 descr: Jobson Luis Melo de Negreiros ME origin: AS264420 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180808 #14:36:49Z source: RADB last-modified: 2023-11-13T15:54:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.221.97.0/24 descr: Proxy Object origin: AS264420 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200323 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.221.97.0/24 descr: Jobson Luis Melo de Negreiros ME origin: AS264420 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180808 #14:51:28Z source: RADB last-modified: 2023-11-13T15:54:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.221.98.0/23 origin: AS264420 descr: AS264420 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20181219 #10:53:05Z source: RADB last-modified: 2023-11-13T15:55:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.221.98.0/24 descr: Proxy Object origin: AS264420 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200323 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.221.98.0/24 descr: Jobson Luis Melo de Negreiros ME origin: AS264420 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180808 #14:51:57Z source: RADB last-modified: 2023-11-13T15:54:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.221.99.0/24 descr: Jobson Luis Melo de Negreiros ME origin: AS264420 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180808 #14:52:26Z source: RADB last-modified: 2023-11-13T15:54:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.221.99.0/24 descr: Proxy Object origin: AS264420 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200323 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.255.98.0/24 descr: Jobson Luis Melo de Negreiros ME origin: AS264420 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180808 #14:49:47Z source: RADB last-modified: 2023-11-13T15:54:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e4c::/32 descr: Transito ASAP to Jobson Luis Melo de Negreiros ME origin: AS264420 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20171226 source: RADB last-modified: 2023-11-13T15:52:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source