These entries are queried from radb.net using whois, you can try my project getting these.
:AS11751 route: 200.14.32.0/23 descr: ITX-MJA origin: AS11751 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181030 #13:25:26Z source: RADB last-modified: 2023-11-13T15:55:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.14.32.0/24 origin: AS11751 descr: CT23979-TECNOLIGA-TELIUM mnt-by: MAINT-AS22381 changed: alisson.david [at] megatelecom.com.br 20220503 #17:55:39Z source: RADB last-modified: 2023-11-13T16:10:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.14.33.0/24 origin: AS11751 descr: CT23979-TECNOLIGA-TELIUM mnt-by: MAINT-AS22381 changed: alisson.david [at] megatelecom.com.br 20220503 #17:56:05Z source: RADB last-modified: 2023-11-13T16:10:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.14.35.0/24 origin: AS11751 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. mnt-by: MAINT-AS14840 changed: fpgosch [at] commcorp.com.br 20200322 #14:58:13Z source: RADB last-modified: 2023-11-13T16:00:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.229.64.0/20 descr: ITX-MJA origin: AS11751 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181030 #13:25:01Z source: RADB last-modified: 2023-11-13T15:55:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.229.72.0/21 descr: ITX-GRUPOG1 origin: AS11751 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180620 #19:58:12Z source: RADB last-modified: 2023-11-13T15:54:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.229.79.0/24 descr: Transito IPE to WSS TELECOMUNICACAO LTDA origin: AS11751 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20180605 source: RADB last-modified: 2023-11-13T15:53:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source