These entries are queried from radb.net using whois, you can try my project getting these.
:AS263751 route: 138.97.160.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263751 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20190409 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: valid route6: 2803:1040::/32 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220714 #03:59:34Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:1000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:00:29Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:2000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:01:47Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:3000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:02:44Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:4000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:04:00Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:5000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:05:13Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:6000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:14:03Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:7000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:20:11Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:8000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:21:08Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:9000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:22:54Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:a000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:23:51Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:b000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:24:22Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:c000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:24:53Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:d000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:25:26Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:e000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:26:18Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid route6: 2803:1040:f000::/36 origin: AS263751 descr: CASAVISION, S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220715 #04:26:45Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: valid