These entries are queried from radb.net using whois, you can try my project getting these.
:AS19526 route: 67.211.176.0/20 descr: Proxy fbo Sumner Communications (AS19526 origin: AS19526 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Arthur.Street [at] windstream.com 20140519 source: RADB last-modified: 2023-11-13T15:46:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.24.208.0/20 descr: Proxy fbo Sumner Communications (AS19526 origin: AS19526 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Arthur.Street [at] windstream.com 20140519 source: RADB last-modified: 2023-11-13T15:46:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.217.16.0/20 descr: Proxy fbo Sumner Communications (AS19526 origin: AS19526 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Arthur.Street [at] windstream.com 20140519 source: RADB last-modified: 2023-11-13T15:46:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:3700::/32 descr: Proxy fbo Sumner Communications (AS19526 origin: AS19526 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Arthur.Street [at] windstream.com 20140519 source: RADB last-modified: 2023-11-13T15:46:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source