These entries are queried from radb.net using whois, you can try my project getting these.
:AS399580 route: 209.209.88.0/24 descr: Proxy Addition remarks: Added by Shaw on behalf of customer origin: AS399580 notify: ipadmin-sbs [at] sjrb.ca mnt-by: MAINT-AS6327 changed: ipadmin-sbs [at] sjrb.ca 20210825 source: RADB last-modified: 2024-03-05T21:00:12Z rpki-ov-state: valid route: 209.209.88.0/24 origin: AS399580 descr: RADISHNETWORKS member-of: RS-RADISHNETWORKS-V4-ROUTES admin-c: TWACH-ARIN tech-c: RADIS4-ARIN tech-c: TWACH-ARIN mnt-by: MNT-SL-2055 created: 2022-07-06T03:24:48Z last-modified: 2022-07-29T20:13:50Z source: ARIN rpki-ov-state: valid route6: 2606:5040::/32 descr: Proxy Addition remarks: Added by Shaw on behalf of customer origin: AS399580 notify: ipadmin-sbs [at] sjrb.ca mnt-by: MAINT-AS6327 changed: ipadmin-sbs [at] sjrb.ca 20210825 source: RADB last-modified: 2024-03-05T21:00:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:5040::/32 origin: AS399580 descr: RadishNetworks member-of: RS-RADISHNETWORKS-V6-ROUTES admin-c: TWACH-ARIN tech-c: RADIS4-ARIN tech-c: TWACH-ARIN mnt-by: MNT-SL-2055 created: 2022-07-06T03:31:27Z last-modified: 2022-07-29T20:14:38Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:5040::/33 origin: AS399580 descr: 116 Research Drive Saskatoon SK S7N 3R3 Canada member-of: RS-RADISHNETWORKS-V6-ROUTES admin-c: TWACH-ARIN tech-c: RADIS4-ARIN tech-c: TWACH-ARIN mnt-by: MNT-SL-2055 created: 2022-08-26T04:44:58Z last-modified: 2022-08-26T04:44:58Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:5040::/40 origin: AS399580 descr: 116 Research Drive Saskatoon SK S7N 3R3 Canada member-of: RS-RADISHNETWORKS-V6-ROUTES admin-c: TWACH-ARIN tech-c: RADIS4-ARIN tech-c: TWACH-ARIN mnt-by: MNT-SL-2055 created: 2023-03-06T18:43:34Z last-modified: 2023-03-06T18:43:34Z source: ARIN rpki-ov-state: valid route6: 2606:5040:100::/40 origin: AS399580 descr: 116 Research Drive Saskatoon SK S7N 3R3 Canada member-of: RS-RADISHNETWORKS-V6-ROUTES admin-c: TWACH-ARIN tech-c: RADIS4-ARIN tech-c: TWACH-ARIN mnt-by: MNT-SL-2055 created: 2023-03-07T22:40:06Z last-modified: 2023-03-07T22:40:06Z source: ARIN rpki-ov-state: valid route6: 2606:5040:eeee::/48 origin: AS399580 descr: 116 Research Drive Saskatoon SK S7N 3R3 Canada member-of: RS-RADISHNETWORKS-V6-ROUTES admin-c: TWACH-ARIN tech-c: RADIS4-ARIN tech-c: TWACH-ARIN mnt-by: MNT-SL-2055 created: 2023-03-07T22:38:40Z last-modified: 2023-03-07T22:38:40Z source: ARIN rpki-ov-state: valid route6: 2606:5040:eeff::/48 origin: AS399580 descr: 116 Research Drive Saskatoon SK S7N 3R3 Canada member-of: RS-RADISHNETWORKS-V6-ROUTES admin-c: TWACH-ARIN tech-c: RADIS4-ARIN tech-c: TWACH-ARIN mnt-by: MNT-SL-2055 created: 2023-04-11T18:12:42Z last-modified: 2023-04-11T18:12:42Z source: ARIN rpki-ov-state: valid route6: 2606:5040:ff00::/40 origin: AS399580 descr: 116 Research Drive Saskatoon SK S7N 3R3 Canada member-of: RS-RADISHNETWORKS-V6-ROUTES admin-c: TWACH-ARIN tech-c: RADIS4-ARIN tech-c: TWACH-ARIN mnt-by: MNT-SL-2055 created: 2023-03-10T15:23:36Z last-modified: 2023-03-10T15:23:36Z source: ARIN rpki-ov-state: valid route6: 2606:5040:ffff::/48 origin: AS399580 descr: 116 Research Drive Saskatoon SK S7N 3R3 Canada member-of: RS-RADISHNETWORKS-V6-ROUTES admin-c: TWACH-ARIN tech-c: RADIS4-ARIN tech-c: TWACH-ARIN mnt-by: MNT-SL-2055 created: 2022-10-06T14:27:55Z last-modified: 2022-10-06T14:27:55Z source: ARIN rpki-ov-state: valid