10.0.0.1 — Router Login

10.0.0.1 is the default gateway IP address used by Xfinity (Comcast), AT&T, and some other ISP-provided routers and gateways. Access this address to change your WiFi password, network name, and manage your home network settings.

Who Uses 10.0.0.1?

Default Login Credentials

Xfinity (Comcast) Gateway

Note: Xfinity recommends using the Xfinity app instead of web login for most settings.

AT&T Gateway

How to Login

1. Connect to your network — WiFi or ethernet cable
2. Open a browser — Chrome, Firefox, Safari, or Edge
3. Enter the address — Type http://10.0.0.1 in address bar
4. Enter credentials — Username and password
5. Access settings — Change WiFi, view devices, etc.

Xfinity xFi App (Recommended)

Xfinity recommends using the xFi app for easier management:

1. Download Xfinity app (iOS/Android)
2. Sign in with your Xfinity ID
3. Tap WiFi or Network
4. Change WiFi name, password, view devices

xFi App Features

• Change WiFi Password — Update in seconds
• Pause Device Access — Pause internet for kids
• See Connected Devices — Know what's on your network
• Parental Controls — Set bedtimes, filter content
• Speed Test — Check your connection
• Troubleshooting — Restart gateway remotely

What You Can Configure

• WiFi Network Name (SSID) — Change your network name
• WiFi Password — Set a new wireless password
• Guest Network — Create separate WiFi for visitors
• Connected Devices — See all devices on network
• Parental Controls — Block sites, set schedules
• Port Forwarding — For gaming and servers
• Bridge Mode — Use your own router
• WiFi Channel — Change to reduce interference

Change WiFi Password

Via Web (10.0.0.1)

1. Login to 10.0.0.1
2. Go to Gateway → Connection → WiFi
3. Click Edit next to your network
4. Change the Password field
5. Click Save Settings

Via Xfinity App

1. Open Xfinity app
2. Tap WiFi
3. Tap Edit WiFi
4. Change password and save

Enable Bridge Mode (Use Own Router)

If you want to use your own router with Xfinity:

1. Login to 10.0.0.1
2. Go to Gateway → At a Glance
3. Click Bridge Mode
4. Select Enable
5. Connect your router to the gateway via ethernet

Note: Bridge mode disables the gateway's WiFi and routing features.

Troubleshooting

Find Your Gateway IP

If 10.0.0.1 doesn't work, find your actual gateway:

# Windows
ipconfig | findstr "Default Gateway"

# Mac
netstat -nr | grep default

# Or check your device's WiFi settings

10.0.0.1 vs 192.168.x.x

Both are private IP addresses, but from different ranges:

Factory Reset

1. Find reset button on gateway
2. Press and hold for 15-30 seconds
3. Wait for gateway to restart
4. Login with default credentials

Warning: This erases all custom settings. You may need to contact your ISP to reactivate service.