These entries are queried from radb.net using whois, you can try my project getting these.
:AS11737 route: 173.251.30.0/24 origin: AS11737 descr: Partner Leasing admin-c: IPENG33-ARIN tech-c: IPENG33-ARIN mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190329 #01:57:25Z source: RADB last-modified: 2023-11-13T15:55:46Z rpki-ov-state: valid route: 199.96.104.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS11737 mnt-by: MAINT-AS7034 changed: kennethfinnegan2007 [at] gmail.com 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source