These entries are queried from radb.net using whois, you can try my project getting these.
:AS397795 route: 23.154.112.0/24 descr: The Fire Horn NET64-0B A origin: AS397795 remarks: The Fire Horn Network mnt-by: MNT-FH-153 changed: preston [at] thefirehorn.com 20200411 notify: admin [at] thefirehorn.com source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.154.112.0/24 descr: The Fire Horn NET64-0B A origin: AS397795 remarks: The Fire Horn Network mnt-by: MNT-FH-153 changed: preston [at] thefirehorn.com 20200411 notify: admin [at] thefirehorn.com source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.233.132.0/24 descr: The Fire Horn Net-Prime Route origin: AS397795 remarks: The Fire Horn Network mnt-by: MNT-FH-153 changed: preston [at] thefirehorn.com 20191009 notify: admin [at] thefirehorn.com source: ARIN rpki-ov-state: valid route: 199.233.132.0/24 descr: The Fire Horn Net-Prime Route origin: AS397795 remarks: The Fire Horn Network mnt-by: MNT-FH-153 changed: preston [at] thefirehorn.com 20191013 notify: admin [at] thefirehorn.com source: ALTDB rpki-ov-state: valid route6: 2602:802:b000::/40 descr: The Fire Horn Net6-Prime Route origin: AS397795 remarks: The Fire Horn Network mnt-by: MNT-FH-153 changed: preston [at] thefirehorn.com 20191213 notify: admin [at] thefirehorn.com source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:802:b000::/40 descr: The Fire Horn Net6-Prime Route origin: AS397795 remarks: The Fire Horn Network mnt-by: MNT-FH-153 changed: preston [at] thefirehorn.com 20191213 notify: admin [at] thefirehorn.com source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source