These entries are queried from radb.net using whois, you can try my project getting these.
:AS395060 route: 98.0.154.0/24 descr: RR-RC-HOLTZBRINICK PUBLISHERS-NYC origin: AS395060 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20190422 #16:38:28Z source: RADB last-modified: 2023-11-13T16:15:19Z rpki-ov-state: valid route: 199.168.12.0/24 descr: Macmillan Publishers Inc origin: AS395060 mnt-by: MNT-MP-454 changed: Louis.Cardenas [at] macmillan.com 20160718 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.168.15.0/24 descr: Macmillan Publishers Inc origin: AS395060 mnt-by: MNT-MP-454 changed: Louis.Cardenas [at] macmillan.com 20160718 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source