These entries are queried from radb.net using whois, you can try my project getting these.
:AS19424 route: 74.119.96.0/22 descr: Proxy Registration for cars.com remarks: Proxy Registered by ServerCentral origin: AS19424 mnt-by: MAINT-SERVERCENTRAL changed: neteng [at] servercentral.com 20190417 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.119.96.0/23 descr: Classified Ventures origin: AS19424 mnt-by: MNT-CLASS-36 changed: netinfra [at] classifiedventures.com 20101023 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.119.98.0/23 descr: Classified Ventures origin: AS19424 mnt-by: MNT-CLASS-36 changed: netinfra [at] classifiedventures.com 20101023 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source