Aureon Network Services AUREON-BLK1 (NET-167-142-0-0-1) 167.142.0.0 - 167.142.255.255 IOWA NETWORK SERVICES, INC. NET-167-142-61-0-24 (NET-167-142-61-0-1) 167.142.61.0 - 167.142.61.255