10.0.0.1 Admin Login – Username, Password & Setup Guide (2026)
10.0.0.1 IP Address
10.0.0.1 is the default gateway for Comcast Xfinity gateways and a number of business and mesh routers. Type http://10.0.0.1 into your browser to open the admin panel.
Use the Login button only while your phone or computer is connected to your router by Wi-Fi or cable. If the page does not open, your router may use a different IP address.
10.0.0.1 Quick Info
- IP Address
- 10.0.0.1
- Address Type
- Private IPv4 (local network only)
- Login URL
- http://10.0.0.1
- Common Username
- admin
- Common Password
- admin, password, blank, or the one on your router label
- Popular Brands
- Comcast Xfinity, Cisco, Linksys business and many mesh routers
- Other Web Address
- Xfinity app or xfinity.com/myxfi
How to Log In to 10.0.0.1
Connect to your router’s network
Join your Wi-Fi or plug in an Ethernet cable. If you are on mobile data, the page will never open.
Open any web browser
Chrome, Firefox, Edge, or Safari all work fine.
Type http://10.0.0.1 in the address bar
Use the bar at the very top, not the Google search box. Then press Enter.
Enter your username and password
Check the sticker on your router, or use the default logins below.
Click Login
You are now in the admin panel, where you can change Wi-Fi, security and network settings.
10.0.0.1 Default Username and Password
These are the most common factory logins for routers that use 10.0.0.1. Newer routers often print a unique password on the label instead.
| Brand | Username | Password |
|---|---|---|
| Xfinity (Comcast) | admin | password |
| Cisco | admin | admin / cisco |
| Linksys business | admin | admin |
| Netgear (some) | admin | password |
Tip: Router password and Wi-Fi password are not the same. The admin password opens 10.0.0.1; the Wi-Fi password connects your devices.
Need another brand? See our full default router username and password list for 37 brands.
10.0.0.1 and Xfinity
Most Xfinity customers reach their gateway at 10.0.0.1 with username admin and password password, and are asked to change the password on first login. You can also manage Wi-Fi from the Xfinity app without opening the admin panel.
10.0.0.1 Not Working? Easy Fixes
Check the address
Type 10.0.0.1 exactly, with dots and numbers only. A letter “l” instead of “1”, or a comma instead of a dot, won’t work.
Be on the right network
The page only opens when you are connected to that router, not on mobile data or another Wi-Fi.
Find your real router IP
Your router may use a different address, such as 192.168.0.1. See how to find it.
Try another browser
Use a private window, clear cache, and turn off any VPN or proxy.
Restart the router
Unplug it for 30 seconds, plug it back in and wait two minutes.
Factory reset as a last step
Hold the reset button for 10–15 seconds. This erases all settings and brings back the default login.
Common 10.0.0.1 Login Errors and Fixes
| Error message | What it means | Fix |
|---|---|---|
| “This site can’t be reached” | Your device isn’t on the router’s network, or the IP is wrong | Connect to the router’s Wi-Fi or cable, then check the gateway IP |
| “Incorrect username or password” | The login was changed or you’re using the wrong default | Check the router label, or factory-reset the router |
| “Your connection is not private” | The browser expects https on a local page | Use http:// or click Advanced → Proceed |
| Page opens a Google search | You typed the IP in a search box | Type the full http:// address in the top address bar |
| Blank or white page | Browser cache, extension or VPN is blocking it | Try a private window or another browser, and turn off VPN |
| “Too many login attempts” | The router locked login after failed tries | Wait 5–10 minutes or restart the router |
How to Find Your Router’s IP Address
| Device | Where to look |
|---|---|
| Windows | Command Prompt → type ipconfig → Default Gateway |
| Mac | System Settings → Network → Details → TCP/IP → Router |
| Android | Settings → Wi-Fi → tap your network → Gateway |
| iPhone | Settings → Wi-Fi → (i) next to your network → Router |
Change Wi-Fi Name & Password via 10.0.0.1
Log in to http://10.0.0.1
Use your admin username and password.
Open Wireless settings
Look for Wireless, Wi-Fi or WLAN in the menu.
Change the name and password
Edit the Network Name (SSID) and Password / Pre-shared Key.
Pick strong security
Choose WPA2 or WPA3, then click Save or Apply.
Reconnect your devices
All devices will disconnect. Join again with the new password.
How to Change Your Router Admin Password
The admin password protects the 10.0.0.1 settings page. Changing it stops anyone on your Wi-Fi from logging in and changing your network.
Log in to http://10.0.0.1
Use your current admin username and password.
Open the admin or system settings
Look for System Tools, Administration, Management or Maintenance.
Find the password option
Choose Password, Admin Password or Change Login Password.
Enter the old and new password
Type your current password, then a new one twice. Use 12+ characters with letters, numbers and symbols.
Save and log in again
Click Save or Apply. The router will log you out; sign in with the new password.
Password tips: don’t reuse your Wi-Fi password, avoid names or birthdays, and store the new password in a password manager or write it down somewhere safe.
How to Check if Someone Is Using Your Wi-Fi at 10.0.0.1
Log in to 10.0.0.1 and open Attached Devices, DHCP Clients or Wireless Clients. Match every device with your own phones, laptops and TVs. Block anything you don’t recognize, then change your Wi-Fi password and turn off WPS so it can’t reconnect.
Signs of a Wi-Fi thief: slow speeds at odd hours, data running out faster than usual, and router lights flashing when all your devices are off.
Frequently Asked Questions (FAQs)
Is 10.0.0.1 safe to open?
Yes. 10.0.0.1 is a private address that opens only on your own router. Nobody outside your home can reach it. Just change the default admin password so people on your Wi-Fi can’t get in either.
Can I access 10.0.0.1 from outside my home?
No, not directly. It only works on your local network. To manage your router from outside, use the brand’s official app or turn on remote management.
What if I forgot my 10.0.0.1 password?
Try the default login on your router label first. If that fails, hold the reset button for 10–15 seconds to restore factory settings, then log in with the defaults.
Why does 10.0.0.1 open a search page instead?
You typed it in a search box or missed the colon in http://. Type http://10.0.0.1 in the top address bar and press Enter.
Can I change 10.0.0.1 to another IP?
Yes. Go to LAN or Network settings in the admin panel, enter a new address such as 192.168.0.1, save, and use the new address to log in.
Official Router Support Sources
For model-specific instructions and firmware updates, check your manufacturer’s official support site:
Private IP ranges like this one are defined in RFC 1918 (IETF).
Other Router IP Login Guides
Final Thoughts
Type http://10.0.0.1 in the top bar, use the login on your router label, and change it the same day. If the page won’t open, check your network, your router’s IP, and http vs https.