These entries are queried from radb.net using whois, you can try my project getting these.
:AS54326 route: 69.10.0.0/20 origin: AS54326 descr: P.O. Box 1014 McCook NE 69001 United States admin-c: NETWO2375-ARIN tech-c: NETWO2375-ARIN mnt-by: MNT-MCCOO-2 created: 2024-01-02T21:45:22Z last-modified: 2024-01-02T21:45:22Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.10.5.0/24 descr: PNAP-SEF origin: AS54326 mnt-by: MAINT-AS1828 changed: asanders [at] internap.com 20120227 source: RADB last-modified: 2023-11-13T16:14:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.10.6.0/23 descr: PNAP-SEF origin: AS54326 mnt-by: MAINT-AS1828 changed: asanders [at] internap.com 20120227 source: RADB last-modified: 2023-11-13T16:14:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.10.8.0/23 descr: PNAP-SEF origin: AS54326 mnt-by: MAINT-AS1828 changed: asanders [at] internap.com 20120227 source: RADB last-modified: 2023-11-13T16:14:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.10.10.0/24 descr: PNAP-SEF origin: AS54326 mnt-by: MAINT-AS1828 changed: asanders [at] internap.com 20120227 source: RADB last-modified: 2023-11-13T16:14:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.48.108.0/22 origin: AS54326 descr: P.O. Box 1014 McCook NE 69001 United States admin-c: NETWO2375-ARIN tech-c: NETWO2375-ARIN mnt-by: MNT-MCCOO-2 created: 2024-01-02T21:50:30Z last-modified: 2024-01-02T21:50:30Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source