These entries are queried from radb.net using whois, you can try my project getting these.
:AS22237 route: 65.5.144.0/24 descr: Oconee County SD St Walhalla SC 29691 origin: AS22237 mnt-by: MAINT-CHTR-WD changed: todd.kauftheil [at] chartercom.com 20120328 #17:59:34Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.253.10.0/23 descr: Oconee County SD St Walhalla SC 29691 origin: AS22237 mnt-by: MAINT-CHTR-WD changed: todd.kauftheil [at] chartercom.com 20120328 #18:00:33Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.255.79.0/24 descr: Oconee County SD St Walhalla SC 29691 origin: AS22237 mnt-by: MAINT-CHTR-WD changed: todd.kauftheil [at] chartercom.com 20120328 #18:01:19Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.83.248.0/21 origin: AS22237 descr: Technology Solutions of SC, Inc. 301 Bypass 123 Seneca, SC 29678 admin-c: CCS25-ARIN tech-c: CCS25-ARIN mnt-by: MNT-IC-2 created: 2022-03-09T21:51:12Z last-modified: 2022-03-09T21:51:12Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.83.248.0/21 descr: Oconee County SD St Walhalla SC 29691 origin: AS22237 mnt-by: MAINT-CHTR-WD changed: todd.kauftheil [at] chartercom.com 20120328 #17:58:30Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source