These entries are queried from radb.net using whois, you can try my project getting these.
:AS54084 route: 108.163.64.0/19 origin: AS54084 descr: ESC14 - Region 14 Education Service Center mnt-by: MAINT-AS16905 changed: david.nichols [at] tx-learn.net 20201021 #16:06:25Z source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.163.72.0/21 origin: AS54084 descr: ESC14 - Region 14 Education Service Center mnt-by: MAINT-AS16905 changed: david.nichols [at] tx-learn.net 20240116 # 2101Z source: RADB last-modified: 2024-01-16T21:01:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source