These entries are queried from radb.net using whois, you can try my project getting these.
:AS13728 route: 63.143.16.0/20 descr: DPCOMM RO 63.143.16.0/20 origin: AS13728 mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20170726 #03:15:31Z source: RADB last-modified: 2023-11-13T15:51:17Z rpki-ov-state: valid route: 63.143.16.0/20 origin: AS13728 descr: 4200 Teal Rd Petersburg MI 49270 United States admin-c: ADMIN2005-ARIN tech-c: TECHN949-ARIN mnt-by: MNT-DPCOM-1 created: 2021-08-11T12:25:39Z last-modified: 2021-08-11T12:25:39Z source: ARIN rpki-ov-state: valid route: 64.112.192.0/19 origin: AS13728 mnt-by: MNT-CCRC descr: 4200 Teal Rd Petersburg MI 49270 United States tech-c: ADMIN2005-ARIN tech-c: MBA7-ARIN admin-c: ADMIN2005-ARIN source: ARIN created: 2020-08-10T18:37:44Z last-modified: 2020-08-10T18:37:44Z rpki-ov-state: valid route: 64.112.192.0/19 origin: AS13728 descr: Path Network, Inc. - Anycasted Proxy-Route for AS13728 mnt-by: MAINT-AS396998 notify: alex.hristov [at] path.net changed: alex.hristov [at] path.net 20230814 source: RADB last-modified: 2023-11-13T16:18:13Z rpki-ov-state: valid route: 64.112.216.0/24 origin: AS13728 descr: Path Network, Inc. - Anycasted Proxy-Route for AS13728 mnt-by: MAINT-AS396998 notify: alex.hristov [at] path.net changed: alex.hristov [at] path.net 20230705 source: RADB last-modified: 2023-11-13T16:17:41Z rpki-ov-state: valid route: 68.66.16.0/20 origin: AS13728 descr: 4200 Teal Rd Petersburg MI 49270 United States admin-c: ADMIN2005-ARIN tech-c: TECHN949-ARIN mnt-by: MNT-DPCOM-1 created: 2021-08-11T12:26:19Z last-modified: 2021-08-11T12:26:19Z source: ARIN rpki-ov-state: valid route: 68.66.16.0/20 descr: DPCOMM RO 68.66.16.0/20 origin: AS13728 mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20170726 #03:17:38Z source: RADB last-modified: 2023-11-13T15:51:17Z rpki-ov-state: valid route: 68.66.31.0/24 descr: DPCOMM RO 68.66.31.0/24 origin: AS13728 mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20170721 #00:31:28Z source: RADB last-modified: 2023-11-13T15:51:17Z rpki-ov-state: valid route: 97.107.80.0/20 origin: AS13728 descr: 4200 Teal Rd Petersburg MI 49270 United States admin-c: ADMIN2005-ARIN tech-c: TECHN949-ARIN mnt-by: MNT-DPCOM-1 created: 2021-08-11T12:26:51Z last-modified: 2021-08-11T12:26:51Z source: ARIN rpki-ov-state: valid route: 97.107.80.0/20 descr: DP-Comm Route Object origin: AS13728 admin-c: netops-defense tech-c: netops-defense notify: netops [at] defense.net mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20161026 #23:54:58Z source: RADB last-modified: 2023-11-13T15:49:55Z rpki-ov-state: valid route: 97.107.93.0/24 descr: DP-Comm Route Object origin: AS13728 admin-c: netops-defense tech-c: netops-defense notify: netops [at] defense.net mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20161026 #23:22:09Z source: RADB last-modified: 2023-11-13T15:49:55Z rpki-ov-state: valid route: 207.190.172.0/24 origin: AS13728 descr: 4107 N. Adrian Highway Adrian MI 49221 United States admin-c: NELSO1107-ARIN tech-c: NICHO180-ARIN tech-c: SPEER3-ARIN mnt-by: MNT-LTC-51 created: 2023-03-03T16:20:17Z last-modified: 2023-03-03T16:20:17Z source: ARIN rpki-ov-state: valid route6: 2604:f200::/32 origin: AS13728 descr: 4200 Teal Rd Petersburg MI 49270 United States admin-c: ADMIN2005-ARIN tech-c: TECHN949-ARIN mnt-by: MNT-DPCOM-1 created: 2021-08-11T12:34:04Z last-modified: 2021-08-11T12:34:04Z source: ARIN rpki-ov-state: valid