These entries are queried from radb.net using whois, you can try my project getting these.
:AS36667 route: 198.35.121.0/24 descr: Phibro Animal Health Corporation origin: AS36667 mnt-by: MNT-PAHO-4 notify: noc [at] adamstel.com changed: noc [at] adamstel.com 20180625 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:109:6000::/44 descr: Phibro Animal Health Corporation origin: AS36667 mnt-by: MNT-PAHO-4 notify: noc [at] adamstel.com changed: noc [at] adamstel.com 20191212 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:109:6001::/48 descr: Phibro Animal Health Corporation origin: AS36667 mnt-by: MNT-PAHO-4 notify: noc [at] adamstel.com changed: noc [at] adamstel.com 20191212 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source