Router brand
Demarc Router Login
2 Demarc router models in our database. Find the default admin IP, username and password for yours below.
2 verified rows
1 admin IPs
Updated 1980-01-01
Demarc shortcuts
Popular Demarc models
Demarc default usernames and passwords
| Model | Default IP | Username | Password |
|---|---|---|---|
| NETWORK MONITOR | 192.168.1.1 | admin |
my_DEMARC |
| NETWORK MONITOR | 192.168.1.1 | admin |
my_DEMARC |
FAQ — Demarc router login
What is the default IP address of Demarc routers?
Demarc routers most commonly use 192.168.1.1 as the default gateway, though some models ship with 192.168.0.1 or another address. The full list is on this page.
What is the default username and password for Demarc routers?
The factory default is almost always admin / admin or admin / password. Some newer Demarc models leave the password blank or print a unique value on the sticker.
How do I reset a Demarc router to factory defaults?
Find the recessed reset button on the back of the router. With the router powered on, press and hold it with a paperclip for 10–30 seconds until the LEDs blink, then release. The router will reboot with the original credentials and IP.
How do I update the firmware on a Demarc router?
Log into the admin page, go to Administration → Firmware Upgrade (the exact menu varies by model). Modern Demarc routers can check for updates online; older ones require downloading the firmware file from the official Demarc support site and uploading it manually.
Why is my Demarc router login page not opening?
Make sure you're connected to the router (Wi-Fi or cable), you're using http:// not https://, and you're entering the gateway IP from the list on this page. Run our reachability test to confirm the router is responding.
Can I use the Demarc mobile app instead of the web interface?
Yes — most modern Demarc routers support a companion app (e.g. Tether, Nighthawk, Smart Home Manager, Linksys app) that mirrors the web admin. The app uses the same login credentials as the web page at the router IP.