These entries are queried from radb.net using whois, you can try my project getting these.
:AS53507 route: 162.0.156.0/22 origin: AS53507 mnt-by: MNT-MILLR-3 descr: PO Box 561 Millry AL 36558 United States tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-13T16:29:13Z last-modified: 2020-11-13T16:29:13Z rpki-ov-state: valid route: 162.0.156.0/24 origin: AS53507 descr: 162.0.156.0/24 member-of: RS-MILLRYTEL admin-c: BROWN29-ARIN tech-c: BROWN29-ARIN mnt-by: MNT-MILLR-3 created: 2022-12-31T04:48:07Z last-modified: 2022-12-31T04:48:07Z source: ARIN rpki-ov-state: valid route: 162.0.157.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: PO Box 561 Millry AL 36558 United States tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:37:34Z last-modified: 2020-11-19T16:37:34Z rpki-ov-state: valid route: 162.0.158.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: PO Box 561 Millry AL 36558 United States tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:38:02Z last-modified: 2020-11-19T16:38:02Z rpki-ov-state: valid route: 162.0.159.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: PO Box 561 Millry AL 36558 United States tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:38:45Z last-modified: 2020-11-19T16:38:45Z rpki-ov-state: valid route: 173.243.16.0/20 origin: AS53507 descr: PO Box 561 Millry AL 36558 United States member-of: RS-MILLRYTEL admin-c: BROWN29-ARIN tech-c: BROWN29-ARIN mnt-by: MNT-MILLR-3 created: 2020-11-13T16:28:05Z last-modified: 2022-12-31T02:39:20Z source: ARIN rpki-ov-state: valid route: 173.243.16.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: PO Box 561 Millry AL 36558 United States tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:39:15Z last-modified: 2020-11-19T16:39:15Z rpki-ov-state: valid route: 173.243.16.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.17.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: PO Box 561 Millry AL 36558 United States tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:39:36Z last-modified: 2020-11-19T16:39:36Z rpki-ov-state: valid route: 173.243.17.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.18.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:39:55Z last-modified: 2020-11-19T16:39:55Z descr: MNT-MILLR-3 route 173.243.018.000/24 AS53507 rpki-ov-state: valid route: 173.243.18.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.19.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.19.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: PO Box 561 Millry AL 36558 United States tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:40:30Z last-modified: 2020-11-19T16:40:30Z rpki-ov-state: valid route: 173.243.20.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: PO Box 561 Millry AL 36558 United States tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:40:52Z last-modified: 2020-11-19T16:40:52Z rpki-ov-state: valid route: 173.243.20.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.21.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: PO Box 561 Millry AL 36558 United States tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:41:13Z last-modified: 2020-11-19T16:41:13Z rpki-ov-state: valid route: 173.243.21.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.22.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.22.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:41:52Z last-modified: 2020-11-19T16:41:52Z rpki-ov-state: valid route: 173.243.23.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:42:34Z last-modified: 2020-11-19T16:42:34Z rpki-ov-state: valid route: 173.243.23.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.24.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.24.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:42:58Z last-modified: 2020-11-19T16:42:58Z rpki-ov-state: valid route: 173.243.25.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:43:19Z last-modified: 2020-11-19T16:43:19Z rpki-ov-state: valid route: 173.243.25.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.26.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.26.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:43:52Z last-modified: 2020-11-19T16:43:52Z rpki-ov-state: valid route: 173.243.27.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.27.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:44:31Z last-modified: 2020-11-19T16:44:31Z rpki-ov-state: valid route: 173.243.28.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.28.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:44:54Z last-modified: 2020-11-19T16:44:54Z rpki-ov-state: valid route: 173.243.29.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.29.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:45:17Z last-modified: 2020-11-19T16:45:17Z rpki-ov-state: valid route: 173.243.30.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:45:43Z last-modified: 2020-11-19T16:45:43Z rpki-ov-state: valid route: 173.243.30.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.31.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 173.243.31.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:46:12Z last-modified: 2020-11-19T16:46:12Z rpki-ov-state: valid route: 199.96.52.0/22 origin: AS53507 mnt-by: MNT-MILLR-3 descr: PO Box 561 Millry AL 36558 United States tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-13T16:29:32Z last-modified: 2020-11-13T16:29:32Z rpki-ov-state: valid route: 199.96.52.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 199.96.52.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:46:29Z last-modified: 2020-11-19T16:46:29Z rpki-ov-state: valid route: 199.96.53.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:46:53Z last-modified: 2020-11-19T16:46:53Z rpki-ov-state: valid route: 199.96.53.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 199.96.54.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:47:09Z last-modified: 2020-11-19T16:47:09Z rpki-ov-state: valid route: 199.96.54.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 199.96.55.0/24 descr: Millry, AS53507 origin: AS53507 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180425 #20:28:44Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 199.96.55.0/24 origin: AS53507 mnt-by: MNT-MILLR-3 descr: Millry Telephone Co tech-c: BROWN29-ARIN admin-c: BROWN29-ARIN source: ARIN created: 2020-11-19T16:47:24Z last-modified: 2020-11-19T16:47:24Z rpki-ov-state: valid route6: 2604:56c0::/32 origin: AS53507 descr: PO Box 561 Millry AL 36558 United States member-of: RS-MILLRYTEL admin-c: BROWN29-ARIN tech-c: BROWN29-ARIN mnt-by: MNT-MILLR-3 created: 2020-11-13T16:30:22Z last-modified: 2022-12-31T01:47:54Z source: ARIN rpki-ov-state: valid