These entries are queried from radb.net using whois, you can try my project getting these.
:AS17008 route: 69.74.181.0/24 origin: AS17008 descr: CONCORDIA-COLLEGE-NEW-YORK notify: ipadmin [at] firstlight.net mnt-by: MAINT-SOVER-NOC changed: tdewitt [at] firstlight.net 20200714 #16:59:14Z source: RADB last-modified: 2023-11-13T16:01:12Z rpki-ov-state: valid route6: 2001:470:273::/48 origin: AS17008 descr: NET-2001-470-273---48-AS17008 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2024-01-20T02:45:13Z last-modified: 2024-01-20T02:45:13Z rpki-ov-state: valid route6: 2602:f9d7::/40 origin: AS17008 descr: Transit Yard Systems Management Funding/Fremont/CA/USA member-of: AS17008:RS-ALL admin-c: TECHN1893-ARIN tech-c: TECHN1893-ARIN mnt-by: MNT-TYSMFL created: 2024-01-20T13:28:43Z last-modified: 2024-01-20T13:32:24Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:f9d7:20::/44 origin: AS17008 descr: Transit Yard Systems Management Funding/Fremont/CA/USA admin-c: TECHN1893-ARIN tech-c: TECHN1893-ARIN mnt-by: MNT-TYSMFL created: 2024-02-01T19:04:31Z last-modified: 2024-02-01T19:04:31Z source: ARIN rpki-ov-state: valid route6: 2602:f9d7:30::/44 origin: AS17008 descr: Transit Yard Systems Management Funding/Fremont/CA/USA admin-c: TECHN1893-ARIN tech-c: TECHN1893-ARIN mnt-by: MNT-TYSMFL created: 2024-02-01T19:03:50Z last-modified: 2024-02-01T19:03:50Z source: ARIN rpki-ov-state: valid