These entries are queried from radb.net using whois, you can try my project getting these.
:AS46939 route: 204.87.251.0/24 descr: Byhalia,net, LLC descr: PO Box 242 descr: Mount Victory, OH 43340 descr: US origin: AS46939 mnt-by: MNT-BL-659 changed: mike [at] brescobroadband.com 20190813 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:fb40::/32 descr: Byhalia,net, LLC descr: PO Box 242 descr: Mount Victory, OH 43340 descr: US origin: AS46939 mnt-by: MNT-BL-659 changed: mike [at] brescobroadband.com 20190813 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source