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Private company

123Net

Logo: Ds82ro, CC BY-SA 3.0, via Wikimedia Commons3

123.Net Inc., also known as 123NET, is a telecommunications company based in Southfield, Michigan, USA. Founded in 1995, it provides fiber internet, colocation, and business voice services. The company operates a network spanning over 3,100 route miles of fiber, connecting major metropolitan areas across Michigan.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1995Founded1
  • Industrytelecommunications1
  • HeadquartersSouthfield1

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123.Net Inc., also known as 123NET, is a telecommunications company based in Southfield, Michigan, USA. Founded in 1995, it provides fiber internet, colocation, and business voice services.2

Acquisitions

Since its founding, 123NET has made acquisitions including:

T2 Communications of Holland, MI (April 2015)

Michigan Network Services (October 2014)

MICA.Net (July 2014)

Read the full text

West Michigan Internet Services (January 2011)

Waypoint Telecommunications and Fiber Networks (July 2010)

Zing Networks (September 2009)

From Wikipedia’s article on 123Net, shared under CC BY-SA 4.0.4

Timeline

  1. 1995Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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