Netopia Default IP Address List
Instructions to find your Netopia router's IP address

Info updated Nov. 29, 2022

Most Netopia routers have a default IP address of

Pro tip: If you're already connected to the router's network you can use this tool to instantly see your Netopia router's ip address

The IP address is required when accessing the Netopia router's web interface to configure it.
Since some of the models don't follow the standards, you'll have to check in the table below if the common default doesn't work.

You can also check the instructions on how to figure out your Netopia router ip if you are connected to the router's network.

Our readers have reported that their Netopia router's have had the following IPs
(more common higher in list)


To access the web interface you'll also probably need a username and password, if you find your model in the list there's a link to the default settings for that model. Most Netopia routers use the same default usernames and passwords so you can also check the Default Netopia password list to try with that one.

Tip: Press ctrl+f (or cmd+f on Mac) to quickly search for your model number.

Netopia default IP address List (Updated November 2022)

Model Default IP Netmask
3341 default username & password   Open
3347NWG default username & password   Open
Cayman 3347W
Cayman 3347W default username & password   Open

Instructions and common questions

How to find out your Netopia router gateway IP

In case you have changed your Netopia router's default IP address and can't remember it you can find it out quite easily by following the instructions below.
(This also works when the router gets it's IP address assigned by DHCP.)

Find Netopia router ip on Windows

  1. Press Win + r
    A run prompt should open
  2. Type cmd into the input and press enter
    A command prompt will open
  3. Type the following into the command prompt: ipconfig | findstr /i "Gateway" and click enter.
  4. Your Default gateway, probably something like, will show

Find Netopia router ip on Linux

  1. Open a terminal window (Shortcut on some distros: ctrl+alt+t)
  2. Type the following: ip route | grep default and press enter.
  3. You will be presented with your Netopia router's IP address

Find Netopia router ip on OSX

  1. Open the OSX Terminal: Finder > Applications > Utilities > Terminal
    Or you can press cmd+space and type terminal
  2. Type the following command: netstat -nr | grep default and press enter.
  3. Your Netopia router default IP will be shown, something like