These entries are queried from radb.net using whois, you can try my project getting these.
:AS398176 route: 66.128.177.0/24 origin: AS398176 descr: SDN Communications on behalf of JDS Industries mnt-by: MAINT-AS13576 changed: dave.halter [at] sdncommunications.com 20200103 #22:24:26Z source: RADB last-modified: 2023-11-13T15:59:35Z rpki-ov-state: valid route: 66.128.177.0/24 origin: AS398176 descr: SDN Customer JDS Industries admin-c: SCA2-ARIN tech-c: SCTA-ARIN mnt-by: MNT-SDN created: 2024-04-11T17:20:09Z last-modified: 2024-04-11T17:20:09Z source: ARIN rpki-ov-state: valid