Egg Network/Pre-SGW

The Egg Network, or Eggnet, is a global communications network used by the Eggman Empire to keep in touch with its various territories across Mobius.

History
While performing a routine maintenance check on the Sub-Bosses via the Eggnet, Snively Robotnik came into contact with Regina Ferrum, the Iron Queen, who he became romantically attached to, eventually culminating in them usurping control of the Eggman Empire from Dr. Eggman. (StH: #192, #194, #200)

Later on, Mighty the Armadillo and Ray the Flying Squirrel of the Chaotix accessed the Eggnet for information on the whereabouts of Mighty's sister. When the duo went missing in action, their teammates Vector, Espio, and Charmy also used the Eggnet to help in finding them. (SU: #47, #48)