These entries are queried from radb.net using whois, you can try my project getting these.
:AS398495 route: 170.39.158.0/24 origin: AS398495 descr: Kuhl AirNET 22762 215th Ave Davenport IA 52807 United States admin-c: JB1300-ARIN tech-c: JB1300-ARIN tech-c: LINDL2-ARIN tech-c: WILMO1-ARIN mnt-by: MNT-CT-444 created: 2020-07-17T21:14:33Z last-modified: 2022-04-29T15:37:52Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.39.158.0/24 origin: AS398495 descr: Proxy On Behalf of Kuhl AirNET, Inc mnt-by: MAINT-AS13807 changed: mpekny [at] gpcom.com 20200821 #21:41:05Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source