These entries are queried from radb.net using whois, you can try my project getting these.
:AS394147 route: 72.13.16.0/20 descr: Proxy fbo MVREC(AS394147) origin: AS394147 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Matthew.Lovell [at] windstream.com 20170214 source: RADB last-modified: 2023-11-13T15:50:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.43.224.0/20 descr: Proxy fbo Maquoketa_Valley_Electric AS394147 origin: AS394147 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Martin.Lee [at] windstream.com 20190520 source: RADB last-modified: 2023-11-13T15:56:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source