Level 3 Parent, LLC LVLT-ORG-67-16 (NET-67-16-0-0-1) 67.16.0.0 - 67.17.255.255 Micfo, LLC. MICFO (NET-67-17-32-0-1) 67.17.32.0 - 67.17.47.255 Data Suppliers MICFO (NET-67-17-36-0-1) 67.17.36.0 - 67.17.39.255