These entries are queried from radb.net using whois, you can try my project getting these.
:AS23050 route: 205.173.24.0/24 origin: AS23050 descr: 2 International Place Boston MA 02109 United States remarks: M1 admin-c: NETSE1-ARIN tech-c: NETSE1-ARIN mnt-by: MNT-EVM-2 created: 2023-08-22T14:12:51Z last-modified: 2023-08-22T14:12:51Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.173.29.0/24 origin: AS23050 descr: 2 International Place Boston MA 02109 United States remarks: Shakopee admin-c: NETSE1-ARIN tech-c: NETSE1-ARIN mnt-by: MNT-EVM-2 created: 2023-08-22T14:13:30Z last-modified: 2023-08-22T14:13:30Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source