These entries are queried from radb.net using whois, you can try my project getting these.
:AS17326 route: 138.129.16.0/21 origin: AS17326 descr: Concordia College - 138.129.16.0/21 mnt-by: MAINT-AS15267 changed: dpoehls [at] 702communications.com 20191015 #19:20:53Z source: RADB last-modified: 2023-11-13T16:00:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.129.64.0/18 origin: AS17326 descr: Concordia College - 138.129.64.0/18 mnt-by: MAINT-AS15267 changed: dpoehls [at] 702communications.com 20191015 #19:21:19Z source: RADB last-modified: 2023-11-13T16:00:19Z rpki-ov-state: valid route: 138.129.96.0/19 origin: AS17326 descr: Concordia College - 138.129.96.0/19 mnt-by: MAINT-AS15267 changed: dpoehls [at] 702communications.com 20191015 #19:21:42Z source: RADB last-modified: 2023-11-13T16:00:19Z rpki-ov-state: valid route6: 2602:fd2a::/40 origin: AS17326 descr: Concordia College - 2602:fd2a::/40 mnt-by: MAINT-AS15267 changed: dpoehls [at] 702communications.com 20201220 #17:37:58Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: valid