These entries are queried from radb.net using whois, you can try my project getting these.
:AS63328 route: 66.249.252.0/23 descr: AS63328 origin: AS63328 mnt-by: MAINT-AS32703 changed: admin [at] indianafiber.net 20141211 #15:20:32Z source: RADB last-modified: 2023-11-13T16:11:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.249.254.0/24 descr: AS63328 origin: AS63328 mnt-by: MAINT-AS32703 changed: admin [at] indianafiber.net 20141211 #15:21:23Z source: RADB last-modified: 2023-11-13T16:11:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.71.152.0/23 origin: AS63328 descr: Fort Wayne POP admin-c: JPJ21-ARIN tech-c: JPJ21-ARIN tech-c: MCNEE11-ARIN tech-c: WHETS18-ARIN mnt-by: MNT-SS-821 created: 2022-11-17T18:45:11Z last-modified: 2022-11-17T18:45:11Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source