These entries are queried from radb.net using whois, you can try my project getting these.
:AS51129 route: 63.96.50.0/23 origin: AS51129 descr: Path Network, Inc. - Anycasted Proxy-Route for AS51129 mnt-by: MAINT-AS396998 notify: alex.hristov [at] path.net changed: alex.hristov [at] path.net 20230814 source: RADB last-modified: 2023-11-13T16:18:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 63.96.50.0/23 origin: AS51129 descr: 1515 Round Table Dr, Dallas, TX 75247 + Network Operations # : 214-400-7533 < internal @ as51129.net > member-of: RS-MARK-MILES admin-c: MMI89-ARIN tech-c: NOC33707-ARIN mnt-by: MNT-MMSP-2 created: 2023-09-27T18:44:15Z last-modified: 2023-09-28T22:50:58Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe69:e08::/48 origin: AS51129 descr: Stable Data Solutions admin-c: OSACH-ARIN tech-c: ENGIN106-ARIN mnt-by: MNT-LC-535 created: 2023-09-09T11:02:54Z last-modified: 2023-09-09T11:02:54Z source: ARIN rpki-ov-state: valid