These entries are queried from radb.net using whois, you can try my project getting these.
:AS49592 route: 23.163.104.0/24 origin: AS49592 descr: Pipe Networks Texas POP admin-c: CONTA423-ARIN tech-c: CONTA423-ARIN mnt-by: MNT-PNL-78 created: 2023-10-20T07:32:46Z last-modified: 2023-10-20T07:32:46Z source: ARIN rpki-ov-state: valid route6: 2602:fa0a::/40 origin: AS49592 descr: Pipe Networks Texas POP admin-c: CONTA423-ARIN tech-c: CONTA423-ARIN mnt-by: MNT-PNL-78 created: 2023-10-20T07:32:20Z last-modified: 2023-10-20T07:32:20Z source: ARIN rpki-ov-state: valid route6: 2a12:bec0:340::/44 origin: AS49592 mnt-by: pipe-mnt created: 2023-07-27T06:32:47Z last-modified: 2023-07-27T06:32:47Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2a12:dd47:b000::/36 origin: AS49592 mnt-by: pipe-mnt created: 2023-07-28T20:53:50Z last-modified: 2023-07-28T20:53:50Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid