3Com Default IP Address List
Info updated Nov. 22, 2022
Instructions to find your 3Com router's IP address
Most 3Com routers have a default IP address of 192.168.1.1.
The IP address is required when accessing the 3Com 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 3Com router ip if you are connected to the router's network.
Our readers have reported that their 3Com 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 3Com routers use the same default usernames and passwords so you can also check the Default 3Com password list to try with that one.
3Com default IP address List (Updated November 2022)
Instructions and common questions
How to find out your 3Com router gateway IP
In case you have changed your 3Com 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 3Com router ip on Windows
Press Win + r
A run prompt should open
cmdinto the input and press enter
A command prompt will open
Type the following into the command prompt:
ipconfig | findstr /i "Gateway"and click enter.
- Your Default gateway, probably something like 192.168.0.1, will show
Find 3Com router ip on Linux
- Open a terminal window (Shortcut on some distros: ctrl+alt+t)
Type the following:
ip route | grep defaultand press enter.
- You will be presented with your 3Com router's IP address
Find 3Com router ip on OSX
Open the OSX Terminal: Finder > Applications > Utilities > Terminal
Or you can press cmd+space and type terminal
Type the following command:
netstat -nr | grep defaultand press enter.
- Your 3Com router default IP will be shown, something like 192.168.0.1