These entries are queried from radb.net using whois, you can try my project getting these.
:AS46979 route: 38.81.136.0/21 descr: Proxy fbo Madison County Telephone (AS46979) origin: AS46979 remarks: Windstream Footprint remarks: IPENG-14834 mnt-by: MAINT-AS7029 changed: Farhan.Ansari [at] windstream.com 20220105 source: RADB last-modified: 2023-11-13T16:09:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 173.225.0.0/20 descr: Proxy fbo Madison County Telephone (AS46979) origin: AS46979 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: David.Friant [at] windstream.com 20160509 source: RADB last-modified: 2023-11-13T15:49:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 173.225.8.0/21 origin: AS46979 descr: JHSN #ECR000001350769 remarks: Proxy object for AS46979 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source