These entries are queried from radb.net using whois, you can try my project getting these.
:AS398156 route: 158.120.192.0/19 origin: AS398156 descr: ACE Fiber PO Box 1590 Corinth MS 38835 United States admin-c: CARSO142-ARIN tech-c: BTH100-ARIN tech-c: CARSO142-ARIN tech-c: CURRY136-ARIN tech-c: DURRA12-ARIN tech-c: MCCAR432-ARIN mnt-by: MNT-FLFL-1 created: 2022-03-31T06:36:28Z last-modified: 2023-12-29T16:55:32Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 158.120.192.0/19 origin: AS398156 descr: Alcorn Country Electric, MS mnt-by: ENA changed: ne [at] ena.com 20220217 #22:19:33Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.220.192.0/19 descr: Alcorn County Electric Power Association descr: PO Box 1590 descr: Corinth, MS 38835 descr: US origin: AS398156 mnt-by: MNT-FLFL-1 changed: mark.freeman [at] fiber-rise.com 20200406 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.220.192.0/19 origin: AS398156 descr: Alcorn County Electric, MS mnt-by: ENA changed: ne [at] ena.com 20220217 #22:20:21Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2605:87c0::/32 origin: AS398156 descr: ACE Fiber PO Box 1590 Corinth MS 38835 United States member-of: RS-MYSET admin-c: CARSO142-ARIN tech-c: BTH100-ARIN tech-c: CARSO142-ARIN tech-c: CURRY136-ARIN tech-c: DURRA12-ARIN tech-c: MCCAR432-ARIN mnt-by: MNT-FLFL-1 created: 2023-02-11T04:21:31Z last-modified: 2023-12-29T16:55:32Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source