These entries are queried from radb.net using whois, you can try my project getting these.
:AS138210 route6: 2602:feda:2b8::/45 descr: Vultr Customer Route origin: AS138210 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20181130 #10:54:53Z source: RADB last-modified: 2023-11-13T15:55:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:feda:af6::/48 descr: Vultr Customer Route origin: AS138210 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20200407 #00:37:48Z source: RADB last-modified: 2023-11-13T16:00:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:feda:af8::/48 descr: Vultr Customer Route origin: AS138210 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20180917 #12:36:23Z source: RADB last-modified: 2023-11-13T15:54:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:feda:afd::/48 descr: Vultr Customer Route origin: AS138210 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221210 #00:38:08-18000 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source