AcroNOC Inc1415 Louisiana StHouston, Texas 77002
Alpheus Communications1010 TravisHouston, Texas 77002
CyrusOne12175 North FreewayHouston, Texas 77060
CyrusOne5150 Westway Park BlvdHouston, Texas 77041
CyrusOne4201 Southwest FreewayHouston, Texas 77027
Data Foundry, Inc.5555 San Felipe Suite 625Houston, Texas 77056
Internap Network Services Corporation1301 Fannin StHouston, Texas 77022
Level 3 Communications1124 Hardy RdHouston, Texas 77020
Level 3 Communications5959 Coprporate DriveHouston, Texas 77036
Level 3 Communications12001 North FwyHouston, Texas 77060