These entries are queried from radb.net using whois, you can try my project getting these.
:AS13356 route: 23.161.200.0/24 origin: AS13356 descr: 114 E. Main St. Panora IA 50216 United States admin-c: NETWO8200-ARIN tech-c: NETWO8200-ARIN mnt-by: MNT-PCC-363 created: 2024-02-12T19:18:44Z last-modified: 2024-02-12T19:18:44Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:5ec0::/32 origin: AS13356 descr: 114 E. Main St. Panora IA 50216 United States admin-c: NETWO8200-ARIN tech-c: NETWO8200-ARIN mnt-by: MNT-PCC-363 created: 2021-02-05T15:25:03Z last-modified: 2021-02-05T15:25:03Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:5ec0::/32 descr: OrgName: Panora Telco OrgId: PCC-363 Address: 114 E. Main St. City: Panora StateProv: IA PostalCode: 50216 Country: US origin: AS13356 mnt-by: MAINT-AS5056 changed: will.hughes [at] aureon.com 20181101 #13:54:23Z source: RADB last-modified: 2023-11-13T15:55:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source