192-168.org

Router brand

Guillemot Router Login

3 Guillemot router models in our database. Find the default admin IP, username and password for yours below.

Guillemot router router login visual guide
3 verified rows 3 admin IPs Updated 1980-01-01

Guillemot shortcuts

192.168.1.254 1 192.168.199.1 1 192.168.0.225 1 iConnectAccess 625W IG-4165 IG6600 Guillemot Login Username and Password Guillemot Router IP Address Guillemot Password Change Guillemot Login Not Working

Guillemot default usernames and passwords

ModelDefault IPUsernamePassword
IG-4165 192.168.1.254 admin 1234
iConnectAccess 625W 192.168.199.1 not documented admin
IG6600 192.168.0.225 admin 1234

FAQ — Guillemot router login

What is the default IP address of Guillemot routers?
Guillemot routers most commonly use 192.168.1.254 as the default gateway, though some models ship with 192.168.199.1 or another address. The full list is on this page.
What is the default username and password for Guillemot routers?
The factory default is almost always admin / admin or admin / password. Some newer Guillemot models leave the password blank or print a unique value on the sticker.
How do I reset a Guillemot 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 Guillemot router?
Log into the admin page, go to Administration → Firmware Upgrade (the exact menu varies by model). Modern Guillemot routers can check for updates online; older ones require downloading the firmware file from the official Guillemot support site and uploading it manually.
Why is my Guillemot 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 Guillemot mobile app instead of the web interface?
Yes — most modern Guillemot 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.