These entries are queried from radb.net using whois, you can try my project getting these.
:AS133492 route6: 2402:3180:8000::/33 descr: @blackfoxsar origin: AS133492 mnt-by: MAINT-FOX-AP last-modified: 2023-03-08T16:05:11Z source: APNIC rpki-ov-state: valid route6: 2602:feda:2d0::/44 descr: Vultr Customer Route origin: AS133492 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20200325 #12:05:03Z source: RADB last-modified: 2023-11-13T16:00:17Z rpki-ov-state: valid route6: 2602:feda:2d0::/44 origin: AS133492 descr: Takada1-28-1 Toshima-ku Tokyo 1710033 Japan admin-c: FOXCL5-ARIN tech-c: FOXCL5-ARIN mnt-by: MNT-FOXCL created: 2023-03-14T14:31:19Z last-modified: 2023-03-14T14:31:19Z source: ARIN rpki-ov-state: valid route6: 2602:feda:2d0::/47 descr: Vultr Customer Route origin: AS133492 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20190509 #10:32:22Z source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: valid route6: 2602:feda:2f0::/44 origin: AS133492 descr: Takada1-28-1 Toshima-ku Tokyo 1710033 Japan admin-c: FOXCL5-ARIN tech-c: FOXCL5-ARIN mnt-by: MNT-FOXCL created: 2023-03-14T14:30:57Z last-modified: 2023-03-14T14:30:57Z source: ARIN rpki-ov-state: valid route6: 2602:feda:2f0::/48 descr: Vultr Customer Route origin: AS133492 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221210 #00:38:04-18000 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: valid