These entries are queried from radb.net using whois, you can try my project getting these.
:AS46723 route: 199.83.27.0/24 origin: AS46723 descr: NOC +1-703-912-0911 admin-c: OLEWI-ARIN tech-c: OLEWI-ARIN mnt-by: MNT-UL-346 created: 2024-01-10T01:07:58Z last-modified: 2024-01-10T01:07:58Z source: ARIN rpki-ov-state: valid route: 204.28.12.0/22 descr: Kelsey-Seybold Clinic origin: AS46723 mnt-by: MAINT-AS27506 changed: philippe.robillard [at] crowncastle.com 20221206 source: RADB last-modified: 2023-11-13T16:13:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fc8b::/36 origin: AS46723 descr: NOC +1-703-912-0911 admin-c: OLEWI-ARIN tech-c: OLEWI-ARIN mnt-by: MNT-UL-346 created: 2024-01-28T13:18:16Z last-modified: 2024-01-28T13:18:16Z source: ARIN rpki-ov-state: valid route6: 2602:fc8b:32::/48 origin: AS46723 descr: NOC +1-703-912-0911 admin-c: OLEWI-ARIN tech-c: OLEWI-ARIN mnt-by: MNT-UL-346 created: 2024-01-28T13:15:19Z last-modified: 2024-01-28T13:15:19Z source: ARIN rpki-ov-state: valid route6: 2a09:f700::/29 origin: AS46723 mnt-by: mnt-us-resnet-1 created: 2019-03-06T10:16:03Z last-modified: 2019-03-06T10:16:03Z 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: not_found # No ROAs found, or RPKI validation not enabled for source