Mediacom Router Login

Mediacom Communications is a cable internet and TV provider serving over 1.5 million customers primarily in the Midwest and Southeast US — smaller than Comcast or Charter but the dominant provider in many rural and mid-size markets across Iowa, Illinois, Missouri, Georgia, and Alabama. Mediacom deploys Technicolor, Arris, and Hitron gateways to residential customers. Because the hardware varies by installation, the admin IP depends on which model you have.

Mediacom Gateway Admin: 192.168.100.1
Or: 192.168.0.1  |  Check your gateway label for the correct IP and password

Gateway Models and Admin IPs

Gateway ModelManufacturerAdmin IPUsernamePassword
TC8305CTechnicolor192.168.100.1adminpassword or on label
DPC3848VTechnicolor/Cisco192.168.0.1adminpassword
TG2472GArris192.168.0.1adminpassword or on label
CODA-4582UHitron192.168.100.1cusadminpassword
E31T2V1Hitron (newer)192.168.100.1adminOn device label

How to Log In

  1. Connect to your Mediacom WiFi or via ethernet cable into the gateway
  2. Open a browser and try http://192.168.100.1 first — if that doesn't load, try http://192.168.0.1
  3. Check the label on the back or bottom of your gateway — it should list the admin IP
  4. Enter the username and password from the table above (or from your label for newer models)

Mediacom Xtream App

Mediacom's Xtream app (branded Xtream by Mediacom) provides account management and basic network controls from your phone — WiFi password changes, speed tests, and bill payment. It doesn't replace the full gateway admin panel but covers the most common tasks without needing to know the admin IP.

Change WiFi Password

  1. Log in to the gateway admin panel (192.168.100.1 or 192.168.0.1)
  2. Navigate to Wireless or Basic → WiFi Settings
  3. Update the password for 2.4 GHz and 5 GHz bands
  4. Click Save — devices must reconnect with the new password

Bridge Mode / Own Router

To use your own router with Mediacom service, enable bridge mode on the gateway to pass the public IP through to your router. Look for "Gateway Function" or "Bridge Mode" in the gateway admin panel. The exact menu location varies by gateway model — Technicolor units typically have it under Basic → Gateway Function. After enabling, connect your router's WAN port to the gateway's LAN port.

Troubleshooting

ProblemFix
Neither IP loadsYou may be on a different device's WiFi — reconnect to the Mediacom gateway's WiFi specifically
admin/password rejectedNewer Hitron gateways use a unique label password — check the sticker
No internet after bridge modeYour router needs to be set up to receive the public IP via DHCP on its WAN port
Need faster speeds / better hardwareContact Mediacom — they can provision newer gateway equipment as it becomes available in your area