MikroTik Chateau LTE12 Login
The MikroTik Chateau LTE12 is a modem-router (gateway) whose admin page answers on 192.168.88.1. Each unit has its own admin password printed on the device label — there is no shared default.
192.168.88.1 Login
Login address: 192.168.88.1
Username / password: admin / On the label (unique)
Contents
MikroTik Chateau LTE12 default login
| Model | Login address | Username | Password | Source |
|---|---|---|---|---|
| Chateau LTE12 | 192.168.88.1 | admin | On the label (unique) | Official doc |
Checked against MikroTik Documentation — Chateau LTE12 User Manual on 31 Aug 2026 (high confidence), via the ssid.ai dataset (CC BY 4.0).
“LTE Category 12 CPE gateway with an integrated modem (LTE bands 1/3/5/7/8/20/28/38/40) and dual-band Wi-Fi 5 (2.4GHz b/g/n + 5GHz a/n/ac), RouterOS v7.”
How to log in to the MikroTik Chateau LTE12
- Connect to the MikroTik Chateau LTE12 by Wi-Fi or a network cable. On a phone, turn off mobile data.
- Open a browser and go to 192.168.88.1.
- Sign in with admin / On the label (unique).
- Open the Wireless or Wi-Fi section to change the network name and password.
If the login does not work
- Check the label first. This model has a unique password printed on the device — admin / admin will not work.
- Someone may have changed it. A factory reset restores the login above.
- Reset: Unplug the power, hold the Reset button, plug the power back in and release when the ACT/USR light starts flashing (about 5 seconds).
- Wrong address? Check your default gateway — see how to find your router’s IP.
- Type
http://, not https://, and turn off any VPN or Private DNS.
Other MikroTik models
| Model | Login address | Username | Password | Source |
|---|---|---|---|---|
| Chateau 5G ax | 192.168.88.1 | admin | (blank) | Official doc |
| hAP ac² | 192.168.88.1 | admin | You set it at setup | Official doc |
| hAP ax² | 192.168.88.1 | admin | You set it at setup | Official doc |
| hAP ax3 | 192.168.88.1 | admin | On the label (unique) | Official doc |
| hEX (RB750Gr3) | 192.168.88.1 | admin | On the label (unique) | Official doc |
| L009UiGS-2HaxD-IN | 192.168.88.1 | admin | On the label (unique) | Official doc |
| RB4011iGS+RM | 192.168.88.1 | admin | On the label (unique) | Official doc |
| RB5009 | 192.168.88.1 | admin | On the label (unique) | Official doc |
| wAP ax | 192.168.88.1 | admin | On the label (unique) | Official doc |
More help
Frequently asked questions
What is the default password for the MikroTik Chateau LTE12?
Username admin, password On the label (unique).
What is the MikroTik Chateau LTE12 IP address?
The admin page is at 192.168.88.1.
How do I reset the MikroTik Chateau LTE12?
Unplug the power, hold the Reset button, plug the power back in and release when the ACT/USR light starts flashing (about 5 seconds).