Aptum Technologies 216-122-0-0-NET (NET-216-122-104-0-2) 216.122.104.0 - 216.122.107.255 Lightrealm, Inc. LR-ISP-GTEDSL-BRIDGE2 (NET-216-122-105-0-1) 216.122.105.0 - 216.122.105.255