Web 3.1 Default Username And Password
Flip your router upside down. Look for a small sticker that says "Admin Login," "Access Code," or "GUI Password." This is the single most common solution for web 3.1 routers.
A: Yes. The CM1000 is a pure DOCSIS 3.1 modem. Its default IP is 192.168.100.1. Default username is admin, password is password. (Note: You can only access this if your computer is connected directly to the modem.) web 3.1 default username and password
Web 3.1 devices often run a validator on 127.0.0.1:8545 (local node). If you are trying to access the web UI from a browser that is also running a local blockchain node, you may experience port contention. Use a clean browser profile or access from a different machine. Flip your router upside down
Here is a comprehensive table of the most popular web 3.1 routers and their factory login details. The CM1000 is a pure DOCSIS 3
| Manufacturer / ISP | Hardware Model (Web 3.1) | Default Username | Default Password |
| :--- | :--- | :--- | :--- |
| Comcast Xfinity | Technicolor CGM4140COM | admin | "password" OR unique sticker password |
| Comcast Xfinity | Arris TG4482A | admin | Unique (see sticker) |
| Spectrum | Hitron EN2251 | admin | admin (last 8 of MAC address often) |
| Spectrum | Ubee E31U2V1 | user | user |
| Cox | Panoramic Wifi Gateway (Technicolor) | admin | password |
| Rogers (Canada) | Hitron CODA-4582 | cusadmin | password |
| Netgear (DOCSIS 3.1) | CM1000 / CAX80 | admin | password |
| Arris (Retail) | SB8200 / G34 | admin | password |
Note: "Unique (see sticker)" means the manufacturer printed a randomized password on the label. This is the most secure default method.