123NET is a Michigan-based Internet Service Provider (ISP) focused on equipping businesses with an industry-leading data center, network and voice services. Over a dozen Fortune 500 companies and thousands of Michigan businesses trust 123NET to provide them with world-class connectivity. Home of the Detroit Internet Exchange (DET-iX), 123NET operates one of the largest carrier-neutral data centers and peers with technology leaders such as Google, AWS, GM and others.

Colocation Bandwidth High Speed Fixed Wireless Data Centers Voice Services Metro Ethernet MPLS/Private Networking Carrier Services DET-IX TDM Services Sip Trunking T1 & DS3 Hosted IP PBX OC3-Oc192 Sonet Fiber Fiber Construction T1 & DS3 4G Failover Cloud Connect SD-WAN Dark Fiber BUSINESS INTERNET IP FAILOVER Michigan Business ISP Internet Hosted Voice High-Performance Compute Voice 4G Backup Telecom Services Telephone Communications Services Telecommunications