These entries are queried from radb.net using whois, you can try my project getting these.
:AS26652 route: 192.110.192.0/20 origin: AS26652 descr: Airstream BNC Net 1 mnt-by: MAINT-AS11796 changed: charles.monson [at] wintechnology.com 20190125 #22:54:18Z source: RADB last-modified: 2024-03-04T21:00:05Z rpki-ov-state: valid route: 192.110.192.0/20 origin: AS26652 descr: Airstream BNC admin-c: ACL36-ARIN tech-c: ACL36-ARIN tech-c: MONSO11-ARIN mnt-by: MNT-ACL-82 created: 2021-06-22T19:08:55Z last-modified: 2021-06-22T19:08:55Z source: ARIN rpki-ov-state: valid route: 216.66.75.0/24 origin: AS26652 descr: NET-216-66-75-0-24-AS26652 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2022-01-20T20:19:53Z last-modified: 2022-01-20T20:19:53Z rpki-ov-state: valid